theSLAYER

The Pikachu Carnival Parade was held on Aug 14th, 2017, during the annual Pikachu Outbreak at Yokohama, Japan.
Besides Pikachu, Mimikyu and Ditto also crashed the parade, and were distributed to players via Local Wireless.
The 3 parade Pokemon can be received infinitely during the period of distribution.
Ditto and Mimikyu each have a 1/12 chance of being received, while Pikachu has a 10/12 chance of being received.
 
 Species   Mimikyu (Disguised)   Nickname   (default, save lang)   OT   カーニバル   TID   170814   Distribution   Local Wireless   Location   a 2017 Pokémon event   Dates   Aug 14, 2017   PID   Cannot Be Shiny   Games   All Regions 3DS: SM    Lv. 10                                                                  Nature   Random   Ability   Disguise (1)   Item   None   Bundled Item   None   Card Per Save   Multiples Allowed 
    Moves   (ITALIC means Relearnable)   Copycat   Baby-Doll Eyes   Splash   Astonish   WC ID 250: 「ピカチュウ・カーニバル・パレード」's receiving text 0x2B Thank you for coming to the Pokémon event! Please pick up your gift from the deliveryman in any Pokémon Center. ピカチュウ・カーニバル・パレード しじょうさいだいの
ピカチュウの　パレードに
さんかしてくれた　きねんに
パレードに　とうじょうする
ポケモンを　プレゼント！ Format Ver.1.0.5-4, Post Updated Date:20171018_0156
 
        All   Pikachu Walk
Pikachu   Parade
Pikachu   Parade
Mimikyu   Parade
Ditto

One of the legendary beasts that roams Johto. Legend has it, that it's presence can instantly purify filthy, murky water.
In Pokémon HeartGold & SoulSilver, Suicune will traverse across Johto and Kanto, before finally allowing the player to battle with it.
If defeated here, it will respawn at Burned Tower after the player defeats the Elite Four again.

This event was given away using a common password POYONG for all regions.
While Gardevoirite, Galladite & Lopunnite were given away earlier,
to the participants of the 2017 International Challenge June Competition (Tiny Tourney).
This is the first time that Diancite is obtainable for the games Pokemon Sun & Moon.
 
WC 1620: メガストーン　プレゼント Gardevoirite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Galladite   x1   Lopunnite   x1     Diancite   x1                       Serial Code  |  Aug 10 to Oct 31, 2017  |  JP 3DS: SM メガストーン　プレゼント ・サーナイトナイト
・エルレイドナイト
・ミミロップナイト
・ディアンシナイト Format Ver.1.0.5-2, Post Updated Date:20174609_1746

From the period of Aug 09th to Aug 15th, 2017, if players were able to find the horde of walking Pikachu mascots in real life,
players close enough to them, would be able to receive the distributed Pikachu via Local Wireless.
Unlike the Carnival Parade Pikachu, this Pikachu has a ribbon, and can only be received on each game save once.
 
 Species   Pikachu   Nickname   (default, save lang)   OT   カーニバル   TID   170809   Distribution   Local Wireless   Location   a 2017 Pokémon event   Dates   Aug 09 to Aug 15, 2017   PID   Cannot Be Shiny   Games   All Regions 3DS: SM    Lv. 10                                                                  Nature   Random   Ability   Static (1)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed 

Event   Moves   (ITALIC means Relearnable)   Hold Hands   Play Nice   Teeter Dance   Happy Hour   WC ID 249: 「ピカチュウのおさんぽ」's receiving text 0x2B Thank you for coming to the Pokémon event! Please pick up your gift from the deliveryman in any Pokémon Center. ピカチュウのおさんぽ ピカチュウたいりょうはっせいチュウに
あそびにきてくれた　きねんに
とってもハッピーな　ピカチュウを
プレゼント！ Format Ver.1.0.5-4, Post Updated Date:20171018_0159
 
        All   Pikachu Walk
Pikachu   Parade
Pikachu   Parade
Mimikyu   Parade
Ditto

This event was distributed by serial code, to commemorate the release of the Virtual Console versions of Pokemon Gold and Silver for the 3DS.
The serial code was obtainable by those who purchased either game, and it was redeemed from their Nintendo e-Shop receipt.
After September 21, 2018, the code will no longer be given out.

For a limited time, a different card was distributed only to Pokemon Ultra Sun & Ultra Moon, which only allowed One Card Per Save.
That was fixed on Nov 20th, 2017.
 Species   Celebi   Nickname   (default, save lang)   OT   ウバメ   TID   112199   Distribution   Serial Code   Location   the Johto region   Dates    SM Sep 22, 2017
USUM Nov 17, 2017
to Oct 31, 2018   PID   Cannot Be Shiny   Games   JP 3DS: SM  USUM   Lv. 30                                                                  Nature   Random   Ability   Natural Cure (1)   Item   None   Bundled Item   None   Card Per Save   Multiples Allowed 

Souvenir   Moves   (ITALIC means Relearnable)   Heal Bell   Safeguard   Ancient Power   Future Sight   WC ID 251: 「ときわたりポケモン　セレビィ」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. ときわたりポケモン　セレビィ 『ポケットモンスター 金・銀』を
ダウンロードしてくれて　ありがとう！
ウバメのもりに　まつられる　セレビィが
ときを　こえて　やってきた！ Format Ver.1.0.5-5, Post Updated Date:20171117_0201
 Species   Celebi   Nickname   (default, save lang)   OT   ウバメ   TID   112199   Distribution   Serial Code   Location   the Johto region   Dates   Nov 17 to Nov 20, 2017   PID   Cannot Be Shiny   Games   JP 3DS: USUM    Lv. 30                                                                  Nature   Random   Ability   Natural Cure (1)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed 

Souvenir   Moves   (ITALIC means Relearnable)   Heal Bell   Safeguard   Ancient Power   Future Sight   WC ID 251: 「ときわたりポケモン　セレビィ」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. ときわたりポケモン　セレビィ 『ポケットモンスター 金・銀』を
ダウンロードしてくれて　ありがとう！
ウバメのもりに　まつられる　セレビィが
ときを　こえて　やってきた！ Format Ver.1.0.5-5, Post Updated Date:20171117_0202

This Shiny Silvally was distributed to players, in conjunction with the release of Virtual Console: Pokemon Gold and Silver,
and mainly to promote the pre-orders for Pokemon Ultra Sun and Ultra Moon.

It has its gender erroneously set to Random Gender, instead of Genderless.
(this however, will not affect it; when received in game, it'll be Genderless)
 
 Species   Silvally   Nickname   (default, save lang)   OT   エーテル   TID   170922   Distribution   Serial Code   Location   a lovely place   Dates   Sep 22 to Nov 16, 2017   PID   Shiny PID   Games   JP 3DS: SM    Lv. 100                                                                  Nature   Random   Ability   RKS System (1)   Item   Gold Bottle Cap   Bundled Item   None   Card Per Save   Only One Allowed 

Classic   Moves   (ITALIC means Relearnable)   Multi-Attack   Parting Shot   Punishment   Scary Face   WC ID 242: 「きらめきの　シルヴァディ」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. きらめきの　シルヴァディ ふういんされし　ちからを
ときはなち　かくせいした
いろちがいの　シルヴァディを
プレゼント！ Format Ver.1.0.5-4, Post Updated Date:20171105_1720

As part of the Pokemon Halloween Time (ピカピカゴーストパーティ; lit: PikaPika Ghost Party),
it was distributed at Pokemon Centers in Japan, via Local Wireless.
 
 Species   Mimikyu (Disguised)   Nickname   (default, save lang)   OT   ポケセン   TID   170922   Distribution   Local Wireless   Location   a Pokémon Center   Dates   Sep 22 to Nov 16, 2017   PID   Shiny PID   Games   All Regions 3DS: SM    Lv. 10                                                                  Nature   Random   Ability   Disguise (1)   Item   Rare Candy   Bundled Item   None   Card Per Save   Only One Allowed 

Classic   Moves   (ITALIC means Relearnable)   Astonish   Play Rough   Copycat   Substitute   WC ID 248: 「いろちがいの　ミミッキュ　プレゼント」's receiving text 0x08 Thank you for coming to the Pokémon Center! Please pick up your gift from the deliveryman in the game. いろちがいの　ミミッキュ　プレゼント ばける！ピカピカゴーストパーティーの
たのしそうな　ふんいきに　さそわれて
めずらしい　いろちがいの　ミミッキュが
あそびにきたよ！
ともだちに　なってあげてね！ Format Ver.1.0.5-4, Post Updated Date:20171105_1736

One of the legendary beasts that roams Johto. Legend has it, that it's presence can instantly purify filthy, murky water.
In Pokémon HeartGold & SoulSilver, Suicune will traverse across Johto and Kanto, before finally allowing the player to battle with it.
If defeated previously, it will respawn at Burned Tower after the player defeats the Elite Four again.

This event was given away using a common password DRACHE for all regions.
All the Mega Stones in this gift was presently given away only to participants of the 2017 International Challenge July Competition (Weakness Cup).
 
WC 1621: メガストーン　プレゼント Ampharosite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Altarianite   x1   Latiasite   x1     Latiosite   x1                       Serial Code  |  Sep 08 to Oct 31, 2017  |  JP 3DS: SM メガストーン　プレゼント ・デンリュウナイト
・チルタリスナイト
・ラティアスナイト
・ラティオスナイト Format Ver.1.0.5-2, Post Updated Date:20175709_1757

This event was distributed to players, to commemorate the launch of Pokemon Ultra Sun & Ultra Moon.
This Pokemon is the special Rockruff that can evolve to the Dusk Lycanroc, normally not obtainable in game.
This Rockruff and it's evolution Lycanroc can be bred, to obtain more Own Tempo Rockruff and Dusk Lycanroc.
Neither this Pokemon nor its evolution can be traded to Pokemon Sun & Moon.

Do note that there are 2 wonder cards, one specifically for Ultra Sun, and another for Ultra Moon (as seen below).
 Species   Rockruff (Dusk)   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Nintendo Network   Location   a lovely place   Dates   Nov 17, 2017 
to Jan 10, 2018   PID   Cannot Be Shiny   Games   JP 3DS: US    Lv. 10                                                                  Nature   Random   Ability   Own Tempo (1)   Item   Focus Band   Bundled Item   None   Card Per Save   Only One Allowed 

Classic   Moves   (ITALIC means Relearnable)   Tackle   Bite   Fire Fang   Happy Hour   WC ID 1624: 「イワンコ　プレゼント」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. イワンコ　プレゼント ゲームないの　じかんで
ゆうがた5じ　から　6じ　までの　あいだに
レベル25いじょうに　レベルアップすると
ルガルガン（たそがれのすがた）に
しんかする　イワンコを　プレゼント！ Format Ver.1.0.5-5, Post Updated Date:20171117_0137
 Species   Rockruff (Dusk)   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Nintendo Network   Location   a lovely place   Dates   Nov 17, 2017 
to Jan 10, 2018   PID   Cannot Be Shiny   Games   JP 3DS: UM    Lv. 10                                                                  Nature   Random   Ability   Own Tempo (1)   Item   Focus Band   Bundled Item   None   Card Per Save   Only One Allowed 

Classic   Moves   (ITALIC means Relearnable)   Tackle   Bite   Thunder Fang   Happy Hour   WC ID 1624: 「イワンコ　プレゼント」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. イワンコ　プレゼント ゲームないの　じかんで
ゆうがた5じ　から　6じ　までの　あいだに
レベル25いじょうに　レベルアップすると
ルガルガン（たそがれのすがた）に
しんかする　イワンコを　プレゼント！ Format Ver.1.0.5-5, Post Updated Date:20171117_0137

As part of promoting the then upcoming Pokemon Ultra Sun and Ultra Moon, users can add Rotom as a friend on their Line account,
and try to communicate and play games with Rotom AI, in order to obtain a serial that distributes Rotom to Japanese 3DSes.
 
 Species   Rotom (Normal)   Nickname   (default, save lang)   OT   ククイ   TID   171117   Distribution   Serial Code   Location   a lovely place   Dates   Nov 17, 2017 
to Nov 30, 2018   PID   Cannot Be Shiny   Games   JP 3DS: USUM    Lv. 10                                                                  Nature   Random   Ability   Levitate (1)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed 

Souvenir   Moves   (ITALIC means Relearnable)   Uproar   Confide   Disarming Voice   (None)   WC ID 267: 「スマートフォンに　はいりこんでいた　ロトム」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center. スマートフォンに　はいりこんでいた　ロトム たくさん　おしゃべりして　まんぞくしたから
アローラに　もどってきたロト！
これからは　ぼうけんの　パートナーとして
よろしくロ～！ Format Ver.1.0.5-5, Post Updated Date:20171117_0147

This event was distributed to players, to commemorate the launch of Pokemon Ultra Sun & Ultra Moon.
This gift was distributed to JP players, via serial code, for pre-ordering the games at the participating 7Eleven stores.
WC 265: てんぽべつ　こうにゅうとくてん Big Malasada
        x 7 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Fresh Water   x11                                     Serial Code  |  Nov 17, 2017 to ?  |  JP 3DS: USUM てんぽべつ　こうにゅうとくてん ぼうけんの　たびだちに　やくだつ　どうぐ
おおきいマラサダ　７コと
おいしいみず　１１コを　プレゼント！ Format Ver.1.0.5-5, Post Updated Date:20171117_0241

In Pokémon SoulSilver, after the player downloads the Enigma Stone Internet Mystery Gift,
the player can bring the Enigma Stone to Steven in Pewter City Museum.
The Enigma Stone will then revealed to be a Soul Dew, and Latias will be waiting outside for an encounter.

On the official page for Birthday promotions, the 2nd Birthday distribution was supposed to end right before Let's Go Pikachu & Eevee launches,
and the birthday giveaway would then only be the Chansey Gift for those games.

However, either due to oversight or perhaps a secret distribution only for those who ask for the 3DS versions of the birthday gift,
this 3rd distribution was given away only at select Pokémon Centers, provided the staff doesn't claim that such a distribution doesn't exist.
It's also possible before mid-November ended (the transition to Let's Go), staff gave away this event instead of the 2nd distribution.

In any case, some people managed to get this rare card. It is still required for players to be in their birthday month to receive this.
Identification would have to be presented upon redemption, and travelers can do so by showing their passport.
     Species   Pikachu   Nickname   (default, save lang)   OT   ポケセン♪   TID   181101   Distribution   Infrared   Location   a Pokémon Center   Dates   Nov 01, 2018 to ?   PID   Cannot Be Shiny   Games   All Regions 3DS: SM USUM                                                                Lv. 10    Nature   Jolly   Ability   Static (1)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Celebrate   Growl   Play Nice   Quick Attack   WC ID 301: 「おたんじょうび　おめでとう！」's receiving text 0x08 Thank you for coming to the Pokémon Center! Please pick up your gift from the deliveryman in the game.

Birthday おたんじょうび　おめでとう！ ポケモンセンターから
おたんじょうびの　おいわいに
とっても　すてきな　ポケモンを
プレゼントするよ！ Format Ver.1.0.6-3, Post Updated Date:20181217_1833

On the official page for Birthday promotions, the 2nd Birthday distribution was supposed to end right before Let's Go Pikachu & Eevee launches,
and the birthday giveaway would then only be the Chansey Gift for those games.

However, either due to an oversight or perhaps a secret distribution only for those who ask for the 3DS versions of the birthday gift,
this 3rd distribution was given away only at select Pokémon Centers, provided the staff doesn't claim that such a distribution doesn't exist.
It's also possible before mid-November ended (the transition to Let's Go), staff gave away this event instead of the 2nd distribution.

In any case, some people managed to get this rare card. It was still required for players to be in their birthday month to receive this.
Identification would have to be presented upon redemption, and travelers can do so by showing their passport.
     Species   Eevee   Nickname   (default, save lang)   OT   ポケセン♪   TID   181101   Distribution   Infrared   Location   a Pokémon Center   Dates   Nov 01, 2018 to ?   PID   Cannot Be Shiny   Games   All Regions 3DS: SM USUM                                                                Lv. 10    Nature   Jolly   Ability   Run Away (1) 
or Adaptability (2)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Celebrate   Sand Attack   Baby-Doll Eyes   (None)   WC ID 301: 「おたんじょうび　おめでとう！」's receiving text 0x08 Thank you for coming to the Pokémon Center! Please pick up your gift from the deliveryman in the game.

Birthday おたんじょうび　おめでとう！ ポケモンセンターから
おたんじょうびの　おいわいに
とっても　すてきな　ポケモンを
プレゼントするよ！ Format Ver.1.0.6-3, Post Updated Date:20181217_1852

This gift was given away to participants of the 2018 International Challenge (November).
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
The serial code will then be released to players around 2 weeks after the battles finished, via their PGL account.
As this Online Competition was only available to Ultra Sun and Ultra Moon, the gift is also only receivable on Ultra Sun and Ultra Moon.
   Species   Tapu Lele   Nickname   (default, save lang)   OT   アーカラ   TID   181130   Distribution   Serial Code   Location   the PGL   Dates   Dec 18, 2018 
to Jan 31, 2019   PID   Shiny PID   Games   JP 3DS: USUM                                                                Lv. 60    Nature   Random   Ability   Psychic Surge (1)   Item   Psychic Seed   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Nature's Madness   Extrasensory   Flatter   Moonblast   WC ID 1633: 「いろちがいの　カプ・テテフ　プレゼント」's receiving text 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.

Classic いろちがいの　カプ・テテフ　プレゼント インターネットたいかい　さんかきねんに
めずらしい　いろちがいの　カプ・テテフを
プレゼント！ Format Ver.1.0.6-3, Post Updated Date:20181218_1943

This gift was distributed to players via Nintendo Network to give them rare berries that is normally not obtainable in the games.
WC 1636: めずらしい　きのみ　プレゼント Enigma Berry
        x 12 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Micle Berry   x12   Custap Berry   x12     Jaboca Berry   x12   Rowap Berry   x12                 Nintendo Network  |  Jan 08 to Sep 03, 2019  |  JP 3DS: SMUSUM めずらしい　きのみ　プレゼント つうじょうのプレイでは　てにはいらない
とくべつな　こうかを　もつ　きのみを
5しゅるい　まとめて　プレゼント！ Format Ver.1.0.7-0, Post Updated Date:20190109_0100

This gift was given away to participants of the 2019 International Challenge (February).
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
As this Online Competition was only available to Ultra Sun and Ultra Moon, the gift is also only receivable on Ultra Sun and Ultra Moon.
   Species   Tapu Bulu   Nickname   (default, save lang)   OT   ウラウラ   TID   190222   Distribution   Serial Code   Location   the PGL   Dates   Mar 19 to Apr 30, 2019   PID   Shiny PID   Games   JP 3DS: USUM                                                                Lv. 60    Nature   Random   Ability   Grassy Surge (1)   Item   Grassy Seed   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Nature's Madness   Zen Headbutt   Megahorn   Skull Bash   WC ID 1634: 「いろちがいの　カプ・ブルル　プレゼント」's receiving text 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.

Classic いろちがいの　カプ・ブルル　プレゼント インターネットたいかい　さんかきねんに
めずらしい　いろちがいの　カプ・ブルルを
プレゼント！ Format Ver.1.0.7-0, Post Updated Date:20190320_0002

In Pokémon HeartGold, after the player downloads the Enigma Stone Internet Mystery Gift,
the player can bring the Enigma Stone to Steven in Pewter City Museum.
The Enigma Stone will then revealed to be a Soul Dew, and Latios will be waiting outside for an encounter.

On the official page for Birthday promotions, the 2nd Birthday distribution was supposed to end right before Let's Go Pikachu & Eevee launches,
and the birthday giveaway would then only be the Chansey Gift for those games.

However, either due to an oversight or perhaps a secret distribution only for those who ask for the 3DS versions of the birthday gift,
this 3rd distribution was given away only at select Pokémon Centers, provided the staff doesn't claim that such a distribution doesn't exist.
It's also possible before mid-November ended (the transition to Let's Go), staff gave away this event instead of the 2nd distribution.

In any case, some people managed to get this rare card. It was still required for players to be in their birthday month to receive this.
Identification would have to be presented upon redemption, and travelers can do so by showing their passport.
     Species   Comfey   Nickname   (default, save lang)   OT   ポケセン♪   TID   181101   Distribution   Infrared   Location   a Pokémon Center   Dates   Nov 01, 2018 to ?   PID   Cannot Be Shiny   Games   All Regions 3DS: SM USUM                                                                Lv. 10    Nature   Jolly   Ability   Flower Veil (1) or Triage (2)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Celebrate   Leech Seed   Draining Kiss   Magical Leaf   WC ID 301: 「おたんじょうび　おめでとう！」's receiving text 0x08 Thank you for coming to the Pokémon Center! Please pick up your gift from the deliveryman in the game.

Birthday おたんじょうび　おめでとう！ ポケモンセンターから
おたんじょうびの　おいわいに
とっても　すてきな　ポケモンを
プレゼントするよ！ Format Ver.1.0.6-3, Post Updated Date:20181217_1845

This gift was given to players that have an active Pokémon Bank subscription during the distribution period.
This is the first time this gift's hidden ability can be obtained legitimately.
     Species   Oranguru   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Pokémon Bank   Location   Pokémon Bank   Dates   Mar 28 to Oct 31, 2019   PID   Cannot Be Shiny   Games   All Regions 3DS: SM USUM                                                                Lv. 50    Nature   Random   Ability   Symbiosis (HA)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Instruct   Foul Play   Trick Room   Ally Switch   WC ID 0: 「ポケモンバンク」's receiving text 0x37 Please pick up your gift from the deliveryman in any Pokémon Center.

Classic Format Ver.1.0.7-0, Post Updated Date:20190401_2202

This gift was given to players that have an active Pokémon Bank subscription during the distribution period.
This is the first time this gift's hidden ability can be obtained legitimately.
     Species   Passimian   Nickname   (default, save lang)   OT   (recipient)   TID   (recipient)   Distribution   Pokémon Bank   Location   Pokémon Bank   Dates   Mar 28 to Oct 31, 2019   PID   Cannot Be Shiny   Games   All Regions 3DS: SM USUM                                                                Lv. 50    Nature   Random   Ability   Defiant (HA)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Close Combat   U-turn   Knock Off   Gunk Shot   WC ID 0: 「ポケモンバンク」's receiving text 0x37 Please pick up your gift from the deliveryman in any Pokémon Center.

Classic Format Ver.1.0.7-0, Post Updated Date:20190401_2203

This gift is distributed to players who registered with the Secret Club, to commemorate the registration of 55,555 members with the Pokémon Secret Club!
In order for players to join the Secret Club, players must pre-order Sword & Shield from a participating Japanese retailer.
Players would then receive a code that is required to register with the Secret Club.

The Trainer ID 000132 appears to be a pun based on Secret Club: 1 (hi from hitotsu - first) 3 (mi from mitsu - third) 2 (tsu; Japanese' roman pronunciation of 2) -> Himitsu (means secret)
   Species   Necrozma   Nickname   (default, save lang)   OT   ひみつ   TID   000132   Distribution   Serial Code   Location   a lovely place   Dates   Sep 06, 2019 
to Feb 03, 2020   PID   Shiny PID   Games   JP: SM USUM                                                                Lv. 75    Nature   Random   Ability   Prism Armor (1)   Item   None   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Light Screen   Substitute   Moonlight   (None)   WC ID 305: 「ひみつの　ネクロズマ　プレゼント」's receiving text 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.

Classic ひみつの　ネクロズマ　プレゼント ポケモンひみつクラブの　かいいんが
55,555にんを　こえた　きねんに
いろちがいの　ネクロズマを　プレゼント！ Format Ver.1.0.8-2, Post Updated Date:20190906_1856

Original post: https://projectpokemon.org/home/forums/topic/54475-sm-usum-pokémon-secret-club-shiny-necrozma/
 

One of the legendary eon duo that roams Kanto. Legend has it, that it can enfolds its body with its glass-like down and refracts light to alter its appearance.
In Pokémon HeartGold, the Roaming Encounter is activated after the player obtained the National Dex Expansion, and exits the Pokémon Fan Club in Vermillion City.

This event was the second Pokemon Bank event distributed to players.
This event marks the first time the Johto Starters being obtainable with their Hidden Abilities.
 
PID Cannot Be Shiny     Games XYORAS Type Pokemon Link Dates February 27 to November 30, 2015 Species Meganium Nickname (default) Gender Random Level 50 Nature Random Ability Leaf Guard (HA) OT (recipient) TID (recipient) Location a lovely place Ribbon Classic , Ball Poke Ball Held Item None Moves Solar Beam Sunny Day Synthesis Body Slam Relearn
Moves (None) (None) (None) (None) Cannot Be Shiny   XYORAS Pokemon Link February 27 to
November 30,
2015 Typhlosion (default) Random 50 Random Flash Fire (HA) (recipient) (recipient) a lovely place Classic , Poke Ball None Overheat Flamethrower Flame Charge Swift (None) (None) (None) (None) Cannot Be Shiny   XYORAS Pokemon Link February 27 to
November 30,
2015 Feraligatr (default) Random 50 Random Sheer Force (HA) (recipient) (recipient) a lovely place Classic , Poke Ball None Ice Punch Crunch Waterfall Screech (None) (None) (None) (None)