pokemon go mewtwo cards V - 072/078 - - PSA Graded Card 10 280 HP. Pokémon GO Special Collection, V

It might not sound like a massive jump in power, but it's considerable in the context of the game, and it makes for a miserable experience if you're jumping back in for a couple of online battles only for meta decks with the Mega Evolved Charizard laying waste to your cards

If it's your turn, end the turn

often playing with the Peace Offering deck you'll find yourself with lots of cards already, and there aren't a lot of expensive creatures that you need to cheat into play

Criteria: Cards that destroy, exile, shuffle, give -X/-X, or deal more than one damage to all creatures or permanents, but possess some sort of caveat when they do so that could reasonably be built around, or specify that only opponents do so