Free Pokemon X/Y Shiny Gengar Now Available at GameStop; Diancie

Visit a GameStop in the US this fall and get yourself some free Pokemon.

Come get your flying piñata : r/PokemonScarletViolet

Celebrate Halloween With Mega Gengar - GeekDad

This month's free Pokemon in Pokemon X/Y and ORAS is Celebi, here's how to redeem it

Diancie HD Wallpapers - Wallpaper Cave

List of American region serial code event Pokémon distributions (Generation VI) - Bulbapedia, the community-driven Pokémon encyclopedia

Pokemon Event Distribution [Sun Moon Ultra Sun Ultra Moon]

Get Diancie for Pokemon X and Pokemon Y! : r/3DS

Mega Diancie Officially Announced - The PokeMasters

Event Pokemon - Pokemon X and Y Guide - IGN

List of American region serial code event Pokémon distributions (Generation VI) - Bulbapedia, the community-driven Pokémon encyclopedia

Shiny Mega Gengar Haunting Up North American GameStops Until 26th October

GameStop Violates Nintendo's Free Pokémon Giveaway - Hardcore Gamer

Event Pokemon - Pokemon X and Y Guide - IGN

Shiny Gengar For Pokémon X And Y Coming To GameStop - Siliconera

For anyone having trouble with getting the code from GameStop, show them this. : r/pokemon