Darkrai
Available via code card at EB Games from May 1 to May 24 2016.
Part of monthly Pokemon20 Distribution.
Code expires 31 August 2016.
Level: 100
Type: Dark
Ability: Bad Dreams
Moves: Dark Void, Ominous Wind, Nightmare, Feint Attack
Zygarde
Available now via the Nintendo Network. Ends 26 May 2016.
Part of XYZ Distribution which will also include Shiny Yveltal and Shiny Xerneas at a later date.
Level: 100
Type: Dragon, Ground
Ability: Aura Break
Moves: Land's Wrath, Extreme Speed, Glare, Outrage
To Download:
Select MYSTERY GIFT from the start menu.
Select RECEIVE GIFT, then YES to confirm.
For Darkrai: Select GET WITH CODE, then YES. Enter code.
For Zygarde: Select GET VIA INTERNET, then YES.
Watch as you receive your Pokemon.
Speak to the delivery girl in any Pokemon Center to receive your Pokemon.
Be sure to save your game.
Redeemable once per game cartridge
Current Distributions
Also don't forget Hoopa ends today (30 Apr). Code: HOOPA2016
Regirock, Regice and Registeel with hidden abilities are also available through Pokemon Bank
Hidden Ability Articuno, Moltres and Zapdos are being distributed if you signed up for the UK Pokemon Newsletter.
Future Distributions
Jun: Manaphy - Nintendo Network
Jul: Shaymin - Nintendo Network
Aug: Arceus - Code @ EB Games
Sep: Victini - Nintendo Network
Oct: Keldeo - Nintendo Network
Nov: Genesect - Code @ EB Games
Dec: Meloetta - Nintendo Network
Zygarde is catchable ingame though. What's the difference?