theSLAYER

This event was distributed to commemorate the Japanese Cinematic release of Pokemon the Movie 20: I Choose You!
Serial codes for this event were being given away for pre-ordering the movie tickets, and another Pikachu can be redeemed if you have another code.
These serial codes are region locked to Japan 3DSes only.
 
 Species   Pikachu (Kalos Cap)   Nickname   (default, save lang)   OT   サトシ   TID   131017   Distribution   Serial Code   Location   2017 Pokémon Movie   Dates   Jun 14 to Jun 26, 2017 
Sep 13 to Sep 25, 2017   PID   Cannot Be Shiny   Games   JP 3DS: SM    Lv. 17                                                                  Nature   Hardy   Ability   Static (1)   Item   None   Bundled Item   Pikashunium Z   Card Per Save   Multiples Allowed 

Wishing   Moves   (ITALIC means Relearnable)   Thunderbolt   Quick Attack   Iron Tail   Electro Ball   WC ID 223: 「サトシのピカチュウ（カロスキャップ）」's receiving text 0x03 Thank you for coming to see the 2017 Pokémon Movie! Please pick up your gift from the deliveryman in any Pokémon Center. サトシのピカチュウ（カロスキャップ） ポケモンの　さらなる　しんか　
メガシンカの　なぞが　うずまく
カロスちほう
サトシと　ピカチュウは　いつか
かならず　かなえる　ゆめの　ため
カロスリーグ　せいはを　めざす！ Format Ver.1.0.5-4, Post Updated Date:20171105_1713

Distributions of the same event:
           

This event was distributed to players as a Local Wireless Gift at Pokemon Centers across Japan, to celebrate the coming of Spring.
This distribution, is one part of the many ピカピカ春祭り Pika Pika Matsuri (lit. Sparkling Spring Festival, anglicized as Pikachu's Easter in promotion artwork) events held this year (2017).
The distribution text describes an emergency capture of Bewear at a Pokemon Center,
and a talented trainer will be able to take care of this dangerous Pokemon!
 Species   Bewear   Nickname   (default, save lang)   OT   ポケセン   TID   170415   Distribution   Local Wireless   Location   a Pokémon Center   Dates   Apr 15 to May 07, 2017   PID   Cannot Be Shiny   Games   All Regions 3DS: SM    Lv. 50                                                                  Nature   Random   Ability   Unnerve (HA)   Item   Binding Band   Bundled Item   None   Card Per Save   Only One Allowed 

Classic   Moves   (ITALIC means Relearnable)   Baby-Doll Eyes   Brutal Swing   Superpower   Bind   WC ID 222: 「きんきゅうほかく！　キテルグマ！」's receiving text 0x08 Thank you for coming to the Pokémon Center! Please pick up your gift from the deliveryman in the game. きんきゅうほかく！　キテルグマ！ ポケモンセンターで もくげきされた
キテルグマを きんきゅうほかく！
ゆうしゅうな ポケモントレーナーなら
この きけんな ポケモンも
うまく かつやく させんられるだろう！ Format Ver.1.0.5-4, Post Updated Date:20171105_1536

This Shiny Rayquaza was distributed to HKTW players with Pokemon ORAS,
to celebrate the Mid-Autumn Festival.
Only English wonder card, via EU and JP units.
 
 Species   Rayquaza   Nickname   (default, save lang)   OT   Nintendo HK   TID   09115   Distribution   Serial Code   Location   an event site   Dates   Sep 11 to Oct 31, 2015   PID   Shiny PID   Games   EU & JP 3DS: XYORAS    Lv. 70      Nature   Random   Ability   Air Lock (1)   Item   None 
Event   Moves   (ITALIC means Relearnable)   Dragon Pulse   Dragon Dance   Thunder   Extreme Speed   WC ID 119: 「A special shiny Rayquaza!」's receiving text  0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center. A special shiny Rayquaza! A rare shiny Rayquaza will be
given to you as a gift!

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: 메가스톤 선물 Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  KO: SM 메가스톤 선물 ・마기라스나이트
・눈설왕나이트
・썬더볼트나이트

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: Megapiedras de regalo Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  US&EU: SM Megapiedras de regalo ¡Aquí tienes una Tyranitarita, una
Abomasnowita y una Manectricita!

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: Megapietre in regalo! Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  EU: SM Megapietre in regalo! In regalo per te una Tyranitarite,
una Abomasnowite e una Manectricite!

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: Erhalte Mega-Steine! Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  EU: SM Erhalte Mega-Steine! - Despotarnit
- Rexblisarnit
- Voltensonit

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: Recevez trois Méga-Gemmes ! Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  US&EU: SM Recevez trois Méga-Gemmes ! - Une Tyranocivite
- Une Blizzarite
- Une Élecsprintite

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: メガストーン　プレゼント Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  JP: SM メガストーン　プレゼント ・バンギラスナイト
・ユキノオナイト
・ライボルトナイト

This gift was given away to participants of the 2017 International Challenge May Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1614: Mega Stone Gift Tyranitarite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Abomasite   Manectite                 Serial Code  |  06 Jun to 30 Jul 2017  |  US&EU: SM Mega Stone Gift - Tyranitarite
- Abomasite
- Manectite

This event was distributed to commemorate the Japanese Cinematic release of Pokemon the Movie 20: I Choose You!
Serial codes for this event were being given away for pre-ordering the movie tickets, and another Pikachu can be redeemed if you have another code.
These serial codes are region locked to Japan 3DSes only.
 
 Species   Pikachu (Unova Cap)   Nickname   (default, save lang)   OT   サトシ   TID   100923   Distribution   Serial Code   Location   2017 Pokémon Movie   Dates   May 31 - Jun 12, 2017 
Aug 30 - Sep 11, 2017   PID   Cannot Be Shiny   Games   JP 3DS: SM    Lv. 14                                                                  Nature   Hardy   Ability   Static (1)   Item   None   Bundled Item   Pikashunium Z   Card Per Save   Multiples Allowed 

Wishing   Moves   (ITALIC means Relearnable)   Thunderbolt   Quick Attack   Iron Tail   Volt Tackle   WC ID 223: 「サトシのピカチュウ（イッシュキャップ）」's receiving text 0x03 Thank you for coming to see the 2017 Pokémon Movie! Please pick up your gift from the deliveryman in any Pokémon Center. サトシのピカチュウ（イッシュキャップ） イッシュちほうに　おりたった　そのひ
でんせつの　ポケモンの　かげを　みる
サトシと　ピカチュウ
すこしの　ふあんと
かぞえきれない　たのしみを　むねに
だいぼうけんを　くりひろげる！ Format Ver.1.0.5-4, Post Updated Date:20171105_1711

Distributions of the same event:
           

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: 메가스톤 선물 Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  KO: SM 메가스톤 선물 ・나무킹나이트
・번치코나이트
・대짱이나이트

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: Megapiedras de regalo Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  EU: SM Megapiedras de regalo ¡Aquí tienes una Sceptilita,
una Blazikenita y una Swampertita!

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: Megapietre in regalo! Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  EU: SM Megapietre in regalo! In regalo per te una Sceptilite,
una Blazikenite e una Swampertite!

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: Erhalte Mega-Steine! Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  EU: SM Erhalte Mega-Steine! - Gewaldronit
- Lohgocknit
- Sumpexnit

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: Recevez trois Méga-Gemmes ! Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  US&EU: SM Recevez trois Méga-Gemmes ! - Une Jungkite
- Une Braségalite
- Une Laggronite

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: メガストーン　プレゼント Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  JP: SM メガストーン　プレゼント ・ジュカインナイト
・バシャーモナイト
・ラグラージナイト

This gift was given away to participants of the 2017 International Challenge April Competition.
Participants were required to take part in at least 3 battles of the Online Competition, with a game synced game and account.
 
WC 1613: Mega Stone Gift Sceptilite
        x 1 0x2C Thank you for playing Pokémon! Please pick up your gift from the deliveryman in any Pokémon Center.
    Blazikenite   Swampertite                 Serial Code  |  May 30, 2017 - Jun 30, 2017  |  US&EU: SM Mega Stone Gift - Sceptilite
- Blazikenite
- Swampertite

Korean Times Square Event
WC 1104: 기력의덩어리 선물 Max Revive
        x 1 0x2B Thank you for coming to the Pokémon event! Please pick up your gift from the deliveryman in any Pokémon Center.
                                            Infrared  |  Mar 18 to Mar 19, 2017  |  All Regions 3DS: SM 기력의덩어리 선물 포켓몬스터썬・문 게임 이벤트 참가자 선물
유용한 도구 기력의덩어리를 선물합니다!
기절해 버린 포켓몬을 건강하게 만들자! Format Ver.1.0.6-2, Post Updated Date:20180412_0732

Korean League 2016-17 WINTER
WC 1100: 큰금구슬 선물 Big Nugget
        x 1 0x2B Thank you for coming to the Pokémon event! Please pick up your gift from the deliveryman in any Pokémon Center.
                          Infrared  |  Dec 17, 2016 - Dec 18, 2016  |  All Regions: SM 큰금구슬 선물 「포켓몬스터썬・문」첫번째 선물!
반짝반짝 빛나는 큰금구슬을 선물합니다.
상점에 비싸게 팔아서 원하는 도구를 사보자!
Event wasn't contributed by photo-user above; image is here purely to validate the distribution text.

From the period of April 25th to May 9th, there was a Global Mission to harvest 3,000,000 Poké Beans from Poké Pelago.
When the mission succeeds, players will receive 2,000 FC.
If the player harvested 30 Poké Beans, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 6,000,000 Poké Beans was harvested globally, a Level Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 75,230,246 Poké Beans harvested.
 
WC 1612: 포켓몬 글로벌 링크 Rare Candy
        x 5 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.
    Level Ball                     Serial Code  |  May 16 to Jun 29, 2017  |  KO: SM 포켓몬 글로벌 링크 글로벌 어트랙션 참가 기념 선물입니다!

From the period of April 25th to May 9th, there was a Global Mission to harvest 3,000,000 Poké Beans from Poké Pelago.
When the mission succeeds, players will receive 2,000 FC.
If the player harvested 30 Poké Beans, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 6,000,000 Poké Beans was harvested globally, a Level Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 75,230,246 Poké Beans harvested.
 
WC 1612: Un regalo de Pokémon Global Link Rare Candy
        x 5 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.
    Level Ball                     Serial Code  |  May 16 to Jun 29, 2017  |  US&EU: SM Un regalo de Pokémon Global Link Gracias por participar en el minijuego global.

From the period of April 25th to May 9th, there was a Global Mission to harvest 3,000,000 Poké Beans from Poké Pelago.
When the mission succeeds, players will receive 2,000 FC.
If the player harvested 30 Poké Beans, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 6,000,000 Poké Beans was harvested globally, a Level Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 75,230,246 Poké Beans harvested.
 
WC 1612: Un regalo dal PGL Rare Candy
        x 5 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.
    Level Ball                     Serial Code  |  May 16 to Jun 29, 2017  |  EU: SM Un regalo dal PGL Grazie per aver partecipato
al minigioco globale!

From the period of April 25th to May 9th, there was a Global Mission to harvest 3,000,000 Poké Beans from Poké Pelago.
When the mission succeeds, players will receive 2,000 FC.
If the player harvested 30 Poké Beans, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 6,000,000 Poké Beans was harvested globally, a Level Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 75,230,246 Poké Beans harvested.
 
WC 1612: Ein Geschenk des PGLs Rare Candy
        x 5 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.
    Level Ball                     Serial Code  |  May 16 to Jun 29, 2017  |  EU: SM Ein Geschenk des PGLs Danke für deine Teilnahme
am Globalen Spektakel!

From the period of April 25th to May 9th, there was a Global Mission to harvest 3,000,000 Poké Beans from Poké Pelago.
When the mission succeeds, players will receive 2,000 FC.
If the player harvested 30 Poké Beans, with an account Game Synced with PGL, they will get 5 Rare Candies.
Furthermore, if 6,000,000 Poké Beans was harvested globally, a Level Ball will come bundled with the 5 Rare Candies.
The final count for the mission was 75,230,246 Poké Beans harvested.
 
WC 1612: Cadeau de la part du PGL Rare Candy
        x 5 0x38 This is a gift from the Pokémon Global Link! Please pick up your gift from the deliveryman in any Pokémon Center.
    Level Ball                     Serial Code  |  May 16 to Jun 29, 2017  |  US&EU: SM Cadeau de la part du PGL Merci pour votre participation
à la mini-quête en ligne !