When it comes to Pokemon, I had a better time battling in the Nintendo Switch RPGs
It is likely used as currency for limited event rewards
At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token with flying and "Whenever this token attacks, target attacking creature gains flying until end of turn." Legendary Creature - Bird Noble Color tag templates(None) Landroval, Horizon Witness Flying Whenever two or more creatures you control attack a player, target attacking creature without flying gains flying until end of turn
Sure, it protects your creature, or your whole board if kicked, but think outside the box a little
Evacuation If you want to handle your opponents boards without access to white or black, Evacuations the card for you