To start, The Goose Mother costs two mana, but you pay X to have it enter the battlefield with some bonuses
Its actually one of the most useful tools in the setup phase of a Gardevoir ex deck, thanks to the Refinement ability
The Kashtira archetype is centred primarily around banishing cards from your opponent face-down while locking them out of combating your board by preventing them from using their monster, spell and trap cards through the effect of Kashtira Shangri-Ira
Misplaced Retribution: Aigami wants to kill Bakura because he believes he killed Shadi, while Yami Bakura is the one that actually killed him
Unless you have a "Magician", Performapal, or "Odd-Eyes" card in your other Pendulum Zone, this card's Pendulum Scale becomes 4
The newest card placed on the field is the one that takes effect