yugioh cards that tribute Mutamorphosis cardcluster

Casting Cost: Card Text: Changeling (This card is every creature type at all times.) Champion a creature (When this enters the battlefield, sacrifice it unless you exile another creature you control

This exciting collection brings together iconic Pokmon and Trainers in a clash of destinies, featuring the powerful Mewtwo alongside a shadowy rival (possibly Giovanni or a similar figure) on its striking artwork

That said, I dont want to buy into a deck I believe will get banned, and I dont want to play a format which seems to have a de facto best deck with few to no bad matchups

place them on the bottom of the appropriate Deck(s) in any order, then draw 1 card