Though your own critters are going to be caught in the crossfire, a Ygra deck is likely built with disposable (or indestructible) creatures in mind, keeping important cards alive with Gyome Master Chef or profiting from their destruction with Marionette Apprentice
Charizard ex Sv2a Pokemon 151 201 Japanese PSA 9
The Verdict When this deck does its thing, you get value out of each cycle, let others over commit creatures to the table, blow up the board, and rebuild better than anyone
You must follow the normal timing permissions and restrictions of each spell you cast
Whenever a source an opponent controls damages you or one of your permanents, they must pay one mana or lose two life
Though this spell may demand a high mana cost, the astonishing value it provides is most often well worth it