theSLAYER

The UK and USA verson of the Eon Ticket event are up for download!
@ajxpk's gif for the Eon Ticket process:


Original Thread and Credits!
Source for images: http://ereader.no-intro.org/info.php?set=Resources (USA)

Brief Description
This tool imports flags into your USUM save.
 
Instructions
1. Load the program
2. Load up your decrypted non-corrupted USUM save
(decrypted non-corrupted USUM save basically means a USUM save that loads in PKHeX)
3. Select an option within the drop down box
(note, these set of event flags were obtained from a save that backed up the point in time explained in the text of the drop down box)
4. Click Inject
5. Open the save in PKHeX, then save in PKHeX, to fix the checksum.
 
Author's notes
Unless there's any major game-breaking bug (excluding users not fixing the checksums properly), I have no intention of fixing/updating this.
While the text in the drop down box contains a lot of misspellings, this should be something users can figure out..
Also, if you can't load the save after the edit, and you're sure you fixed the checksum, check out this tutorial:
https://projectpokemon.org/tutorials/save-editing/managing-3ds-saves/troubleshooting-corrupt-saves-r92/
 

This event is the Singapore Garchomp, serial code only redeemable on US 3DS.
 
Distribution Title A Special Garchomp! Wondercard ID 17     PID Cannot Be Shiny     Games XY Type Serial Code Dates Jan 24 - Mar 31 2014 Species Garchomp Nickname (default) Gender Male Level 48 Nature Random Ability Sand Veil (1) OT XY TID 1244 Location a lovely place Ribbon Classic Ball Cherish Ball Held Item None Moves Draco Meteor Dragon Claw Dig Crunch Relearn
Moves (None) (None) (None) (None) Receiving Text 0x35 Thank you for receiving this distribution! Please pick up your gift from the delivery girl in any Pokémon Center.

@Grovyle91's original program.
Can be used with saves, or strictly with Gen 4 and 5 wonder cards (PCD and PGF respectively)

Known Bugs:
Original Thread:

This project was originally W2 only. And apparently the musician NPC in Opelucid was also bugged (but I didn't notice)

So I figured out how I did it previously, and made a B2 patch too (as well as fixed the NPC in Opelucid).

Things to note:
- No idea why the B2 patch is smaller (perhaps it is because I didn't import maps used by W2 into B2, while W2 did import maps for B2?)
[in case the previous point leaves anyone unclear, any game has both B2 and W2 maps in them.]
- BW Victory Road cannot be directly restored, cause the map sizes are different. That's beyond my expertise.
- If I'm not mistaken, you'll need the USA version of the game to use the patch. Below checksums are for clean games:
B2 MD-5: 1C5CE747E7ED4431E2044F123EC7C951
W2 MD-5: 32485892A6F36D80F7D9B54FB398EB12
- Utilizing the patches will probably shrink the game. (SDSME seems to do that?)
- I probably will not work on this further, so don't bother leaving suggestions or request.


Old thread:
 

A rudimentary viewer and editor program for GP1 files.
Supports drag and drop (just drag the GP1 onto the program).

Has a function to store location data, as well as use stored location data.
The bundled location.txt needs to be in the same folder as the program, for it to work.
Also has in-built CP calculator, based on IVs and level.
Note: the CP shown, is based on PGo CP calculation, which is how Go Park works.
Initial encounter, it will show PGo details. Once captured, the CP gets rerolled to Let's Go CP.

If you're rehosting it, please link/source THIS page.
Source Code: https://github.com/PP-theSLAYER/gp1editor
(I gotta warn you, it's horrible code)

Note from 13th December, 2018:
On this day, some of the stats of certain Pokemon has been changed.
If I'm not mistaken, unlike the forced stat change enforced during Let's Go's release, these only kick in if:
(1) you evolved into that Pokemon after the change or
(2) you powered up the particular species after the change or
(3) you freshly captured that species after the change or
(4) you received the Pokemon from trade after the change.
Meaning if you already had the creature before the change, it's CP and stats will remain unchanged on Pokemon Go, until you performed one of the points above.
Do note that these changes could be enforced in the future, even if the actions specified above wasn't performed.
[Confirmed on my end; I transferred 2 Meltan on 13-Dec, one captured before and one captured after the change.
The older one uses old CP calculation, while newer one uses new calculation. See image in screenshots section]

 In any case, these are the Pokemon affected by the change:
 

This Rayquaza was distributed as a tie-in with the TCG release of the Ancient Origins Expansion (that has Shiny Rayquaza as a Mascot).
It's wonder card gender was apparently incorrectly set to "Random", when it's supposed to be "Genderless".
 
 Species   Rayquaza   Nickname   (default, save lang)   OT   Galileo   TID   08055   Distribution   Online Gift (US) 
Serial Code (EU)   Location   a lovely place   Dates   US: Aug 12 - Sep 14 '15 
EU: Aug 10 - Jan 27 '16   PID   Shiny PID   Games   ORAS    Lv. 70      Nature   Random   Ability   Air Lock (1)   Item   Dragon Fang 
Classic   Moves   (ITALIC means Relearnable)   Dragon Ascent   Dragon Claw   Extreme Speed   Dragon Dance   WC ID 547: 「Shiny Rayquaza with Dragon Ascent!」's receiving text  0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center. Shiny Rayquaza with Dragon Ascent! Soar into battle with the mighty
Shiny Rayquaza! This Shiny Rayquaza is
not only rare, it is also amazingly
powerful. Shiny Rayquaza knows the
Dragon Ascent move, allowing it to Mega Evolve!

Across Asia, this gift has been given out as serial code for either ordering or pre-ordering the tickets to M21: The Power of Us.

This gift can be redeemed by US 3DS (regardless of language), EU 3DS (ENG, JPN, KOR, CHS, CHT), JP 3DS and TW 3DS.
This card only comes in Japanese, despite being accessible by those devices.

As of December 1st, it's confirmed that the gifts are receivable in game.
The Taiwanese code card indicates the last day of redemption would be March 31st, 2019.
The redemption dates on the Singaporean code card indicates the event runs from December 8th, 2018 to February 28th, 2019.
It is not clear which end date is the correct one (as both events ARE the same).
     Species   Zeraora   Nickname   (default, save lang)   OT   フウラシティ   TID   180713   Distribution   Serial Code   Location   2018 Pokémon Movie   Dates   (check above)   PID   Cannot Be Shiny   Games   TW & US & EU & JP 3DS: USUM                                                                Lv. 50    Nature   Random   Ability   Volt Absorb (1)   Item   Air Balloon   Bundled Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Plasma Fists   Thunder Punch   Close Combat   Thunder   WC ID 300: 「まぼろしのポケモン　ゼラオラ」's receiving text 0x04 Thank you for coming to see the 2018 Pokémon Movie! Please pick up your gift from the deliveryman in any Pokémon Center.

Wishing まぼろしのポケモン　ゼラオラ こうそくで　いどうする　すがたは
まさに　イナズマのごとし…
プラズマフィストで　しびれる　いちげきを
あいてに　あびせろ！ Format Ver.1.0.6-3, Post Updated Date:20181201_0653

Across Asia, this gift has been given out as serial code for either ordering or pre-ordering the tickets to M21: The Power of Us.

This gift can be redeemed by US 3DS (regardless of language), EU 3DS (ENG, JPN, KOR, CHS, CHT), JP 3DS and TW 3DS.
This card only comes in Japanese, despite being accessible by those devices.
Redemption was noted to have began on November 12th, 2018.
The end date slightly differed between SG and TW pamphlets, even though it's technically the same event.
     Species   Lugia   Nickname   (default, save lang)   OT   フウラシティ   TID   180413   Distribution   Serial Code   Location   2018 Pokémon Movie   Dates   (check above)   PID   Cannot Be Shiny   Games   TW & US & EU & JP 3DS: SM USUM                                                                Lv. 100    Nature   Random   Ability   Multiscale (HA)   Item   None   Bundled Item   None   Card Per Save   Multiples Allowed    Moves   (ITALIC means Relearnable)   Aeroblast   Hurricane   Defog   Tailwind   WC ID 299: 「かぜのルギア　プレゼント」's receiving text 0x04 Thank you for coming to see the 2018 Pokémon Movie! Please pick up your gift from the deliveryman in any Pokémon Center.

Wishing かぜのルギア　プレゼント いちねんに　いちど
かぜまつりのひに　あらわれる
でんせつのポケモン　ルギア
おおきな　つばさを　はばたかせ
きょうりょくな　かぜを　くりだす！ Format Ver.1.0.6-3, Post Updated Date:20181115_0013

This Pikachu was distributed in Singapore to commemorate the first opening of the Pokemon Cafe.
English only wonder card, distributed to both US and JP 3DS.
 
 Species   Pikachu   Nickname   (default, save lang)   OT   P-Cafe   TID   05276   Distribution   Serial Code   Location   a lovely place   Dates   27 May to 31 Jul, 2016   PID   Cannot Be Shiny   Games   US & JP 3DS: ORAS    Lv. 10      Nature   Random   Ability   Static (1)   Item   Sweet Heart 
Special   Moves   (ITALIC means Relearnable)   Play Nice   Charm   Nuzzle   Sweet Kiss   WC ID 170: 「Pokémon Cafe Pikachu」's receiving text  0x2C Thank you for coming to the store! Please pick up your gift from the delivery girl in any Pokémon Center. Pokémon Cafe Pikachu Pokémon Cafe Opening Event
Special Pikachu will be given to you.
Enjoy!!

This event was distributed to US players that purchased Pokemon X and Y from Walmart.
and the serial code bundled had Garchomp in Pokemon X and Scizor in Pokemon Y.

The serial codes itself wasn't locked to X or Y.
Distribution Title A powerful Scizor! Wondercard ID 502 PID Shiny Locked PID Games XY Type Serial Code Dates Nov 27, 2013 to,
Jun 30, 2014 Nickname (default) Gender Male Level 50 Nature Random Ability RND 1, 2 OT WINTER2013 TID 11153 Location a lovely place Ribbon Classic , Ball Cherish Ball Held Item Silver Powder Moves X-Scissor Night Slash Double Hit Iron Head Relearn
Moves (None) (None) (None) (None) Receiving Text 0x2C Thank you for coming to the store! Please pick up your gift from the delivery girl in any Pokémon Center.  

This event was distributed to US players that purchased Pokemon X and Y from Walmart.
and the serial code bundled had Garchomp in Pokemon X and Scizor in Pokemon Y.

The serial codes itself wasn't locked respective version it came with.
(meaning it works on both X and Y).
Distribution Title A powerful Garchomp for You! Wondercard ID 501     PID Cannot Be Shiny Games XY Type Serial Code Dates Nov 27 2013 -
Jun 30 2014 Species Garchomp Nickname (default) Gender Male Level 50 Nature Random Ability Sand Veil (1) OT WINTER2013 TID 11153 Location a lovely place Ribbon Classic , Ball Cherish Ball Held Item Dragon Fang Moves Slash Dragon Claw Dig Crunch Relearn
Moves (None) (None) (None) (None) Receiving Text 0x2C Thank you for coming to the store! Please pick up your gift from the delivery girl in any Pokémon Center.  

Distribution Title ガブリアス　プレゼント Wondercard ID 2 PID Shiny Locked PID Games XY Type Serial Code Dates Nov 15, 2013 to,
Aug 29, 2014 Nickname (default) Gender Male Level 48 Nature Random Ability Ability 1 OT コロコロ TID 11153 Location a lovely place Ribbon Classic , Ball Cherish Ball Held Item Dragon Fang Moves Draco Meteor Dragon Claw Dig Crunch Relearn
Moves (None) (None) (None) (None) Receiving Text 0x35 Thank you for receiving this distribution! Please pick up your gift from the delivery girl in any Pokémon Center.  

Distribution Title しあわせタマゴ　プレゼント Wondercard ID 8     Games XY Type Serial Code Distribution Date Dec 21 - 26, 2013 Item Lucky Egg Quantity x1 Receiving Text 0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center.  

Species   Volcanion   Nickname   (default, save lang)   OT   ネーベル   TID   04166   Distribution   Serial Code   Location   Pokémon Movie 16   Dates   Apr 16 to Sep 30, 2016    PID   Cannot Be Shiny   Games   JP 3DS: XYORAS    Lv. 70      Nature   Random   Ability   Water Absorb (1)   Item   Rage Candy Bar 
Wishing   Moves   (ITALIC means Relearnable)   Steam Eruption   Overheat   Hydro Pump   Mist   WC ID 161: 「ボルケニオン　プレゼント」's receiving text  0x04 Thank you for coming to see the 2016 Pokémon Movie! Please pick up your gift from the delivery girl in any Pokémon Center. ボルケニオン　プレゼント ことしの　えいがの　しゅやくポケモン
ばくねつの　ボルケニオンを　プレゼント！
スチームバーストで　ぶっとばせ！

This event was distributed via the common password MOKUYO7JI, displayed during the airing of Pokemon XY: Anime in Japan.
This marks the first time Shiny Xerneas was made available, as it was shiny locked in Pokemon X.
Distribution Title アニメ　ＸＹ＆Ｚ　ゼルネアス Wondercard ID 111     PID Shiny PID Games XYORAS Type Serial Code Dates Oct 29, 2015 -
Jan 12, 2016 [MOKUYO7JI] Nickname (default) Gender Genderless Level 100 Nature Random Ability Ability 1 OT ＸＹ＆Ｚ TID 10295 Location the Pokémon cartoon Ribbon Classic , Ball Cherish Ball Held Item None Moves Geomancy Moonblast Aromatherapy Focus Blast Relearn
Moves Geomancy Moonblast Aromatherapy Focus Blast Receiving Text 0x34 Thank you for watching the Pokémon animation! Please pick up your gift from the delivery girl in any Pokémon Center.  

Distribution Title アニメ　ＸＹ＆Ｚ　ジガルデ Wondercard ID 113     PID Cannot Be Shiny Games XYORAS Type Serial Code Dates Nov 12 2015 -
Jan 12 2016 [MEGAMEGA] Nickname (default) Gender Genderless Level 100 Nature Random Ability Ability 1 OT ＸＹ＆Ｚ TID 11125 Location the Pokémon cartoon Ribbon Classic , Ball Cherish Ball Held Item None Moves Land's Wrath Extreme Speed Glare Outrage Relearn
Moves Land's Wrath Extreme Speed Glare Outrage Receiving Text 0x34 Thank you for watching the Pokémon animation! Please pick up your gift from the delivery girl in any Pokémon Center.  

Species   Yveltal   Nickname   (default, save lang)   OT   ＸＹ＆Ｚ   TID   11055   Distribution   Serial Code   Location   the Pokémon cartoon   Dates   Nov 5, 2015 
to Jan 12, 2016   PID   Shiny PID   Games   JP 3DS: XYORAS                                                                Lv. 100    Nature   Random   Ability   Dark Aura (1)   Item   None   Card Per Save   Only One Allowed    Moves   (ITALIC means Relearnable)   Oblivion Wing   Sucker Punch   Dark Pulse   Foul Play   WC ID 112: 「アニメ　ＸＹ＆Ｚ　イベルタル」's receiving text 0x34 Thank you for watching the Pokémon animation! Please pick up your gift from the delivery girl in any Pokémon Center.

Classic アニメ　ＸＹ＆Ｚ　イベルタル テレビアニメ
「ポケットモンスター ＸＹ＆Ｚ」の
ほうそうスタートを　きねんして
ダークオーラ　をまとう
でんせつの　ポケモンＹ
イベルタルを　プレゼント！ Format Ver.1.0.6-0, Post Updated Date:20180119_2319

Serena's Fennekin was distributed to players via a common password SERENA01, via interactive features of the TV program of an episode of Pokemon (XY062).
 
 Species   Fennekin   Nickname   (default, save lang)   OT   セレナ   TID   02265   Distribution   Serial Code   Location   Lumiose City   Dates   Feb 26 to Mar 31, 2015   PID   Cannot Be Shiny   Games   JP 3DS: XYORAS    Lv. 15     Met Lv. 5      Nature   Hardy    Ability   Blaze (1)   Item   Destiny Knot 
Classic   Moves   (ITALIC means Relearnable)   Scratch   Flamethrower   Hidden Power   (None)   WC ID 86: 「セレナのフォッコ　プレゼント」's receiving text  0x34 Thank you for watching the Pokémon animation! Please pick up your gift from the delivery girl in any Pokémon Center. セレナのフォッコ　プレゼント アニメ「ポケットモンスター ＸＹ」から
セレナの　パートナーポケモン
フォッコを　プレゼント！

Distribution Title ディアンシー　プレゼント Wondercard ID 22 PID Shiny Locked PID Games XY Type Local Wireless Dates Jul 6, Jul 13,
Jul 19 - Sep 30,
2014 Nickname (default) Gender Genderless Level 50 Nature Random Ability Ability 1 OT えいがかん TID 7194 Location Pokémon Movie 14 Ribbon Wishing , Ball Cherish Ball Held Item Normal Gem Moves Diamond Storm Moonblast Reflect Return Relearn
Moves (None) (None) (None) (None) Receiving Text 0x02 Thank you for coming to see the 2014 Pokémon Movie! Please pick up your gift from the delivery girl in any Pokémon Center.  

Distribution Title いろちがいのレックウザ　プレゼント Wondercard ID 88 PID Shiny PID Games XYORAS Type Serial Code Dates Mar 14 - May 15,
2015 Nickname (default) Gender Genderless Level 70 Nature Random Ability Ability 1 OT コロコロ TID 3145 Location an event site Ribbon Event , Ball Cherish Ball Held Item None Moves Dragon Pulse Twister Thunder Extreme Speed Relearn
Moves (None) (None) (None) (None) Receiving Text 0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center.  

Distribution Title いろちがいのレックウザ　プレゼント Wondercard ID 140     PID Shiny PID     Games ORAS Type Local Wi-Fi Dates Feb 1 to 29, 2016 Species Rayquaza Nickname (default) Gender Genderless Level 70 Nature Random Ability Air Lock (1) OT コロコロ TID 3145 Location an event site Ribbon Event Ball Cherish Ball Held Item None Moves Dragon Pulse Twister Thunder Extreme Speed Relearn
Moves (None) (None) (None) (None) Receiving Text 0x2B Thank you for playing Pokémon! Please pick up your gift from the delivery girl in any Pokémon Center.

This event was distributed to players that went to the viewing of Movie18: Hoopa and the Clash of Ages in Japan, via Local wireless.
 
 Species   Hoopa   Nickname   (default, save lang)   OT   えいがかん   TID   07185   Distribution   Local Wireless   Location   Pokémon Movie 15   Dates   Jul 05, 2015 & 
Jul 18 to Sep 30, 2015   PID   Cannot Be Shiny   Games   All Regions 3DS: XYORAS    Lv. 50      Nature   Random   Ability   Magician (1)   Item   Focus Sash 
Wishing   Moves   (ITALIC means Relearnable)   Hyperspace Hole   Psychic   Astonish   Nasty Plot   WC ID 83: 「フーパ　プレゼント」's receiving text  0x03 Thank you for coming to see the 2015 Pokémon Movie! Please pick up your gift from the delivery girl in any Pokémon Center. フーパ　プレゼント フーパの　かつやくを　げきじょうに
みにきてくれて　ありがとう！
「ポケットモンスター　オメガルビー・
アルファサファイア」の
フレンドリィショップで
フーパに　かかわる　なにかが　おこる！？

This Arceus was distributed to players who attended the Movie Hoopa and the Clash of Ages via Serial code,
which features a random chance to get one shiny Arceus,
or one out of all types of Arceus (via different item Silk Scarf for Normal, Plates for types).
 
 Species   Arceus   Nickname   (default, save lang)   OT   デセルシティ   TID   03075   Distribution   Serial Code   Location   Pokémon Movie 15   Dates   Mar 07 to Aug 31, 2015   PID   Shiny PID   Games   JP 3DS: XYORAS    Lv. 100                                                                  Nature   Random   Ability   Multitype (1)   Item   Silk Scarf 
Wishing   Moves   (ITALIC means Relearnable)   Judgment   Blast Burn   Hydro Cannon   Earth Power   WC ID 81: 「アルセウス　プレゼント」's receiving text 0x03 Thank you for coming to see the 2015 Pokémon Movie! Please pick up your gift from the delivery girl in any Pokémon Center. アルセウス　プレゼント ことしの　ポケモンえいがに　とうじょうする
アルセウスを　プレゼント！
もっている　どうぐによって
タイプが　ちがうぞ！

This Diancie was distributed to HKTW players with Pokemon XY,
to commemorate the viewing of the movie Diancie and the Cocoon of Destruction.
Only English wonder card, via EU and JP units.
 
 Species   Diancie   Nickname   (default, save lang)   OT   MovieTheater   TID   08274   Distribution   Serial Code   Location   Pokémon Movie 14   Dates   Aug 29 - Oct 15, 2014   PID   Cannot Be Shiny   Games   EU & JP 3DS: XY    Lv. 50      Nature   Random   Ability   Clear Body (1)   Item   Normal Gem 
Wishing   Moves   (ITALIC means Relearnable)   Diamond Storm   Moonblast   Reflect   Return   WC ID 47: 「Diancie Present」's receiving text  0x02 Thank you for coming to see the 2014 Pokémon Movie! Please pick up your gift from the delivery girl in any Pokémon Center. Diancie Present Thank you for coming to watch
the Pokémon movie!
Diancie is going to lead
the adventure in the movie this year!
You can download
Diancie as a present now!