The most common restrictions youll see on cards is activate only as a sorcery, meaning you can only activate it on one of your own main phases while the stack is empty, the same as if you were casting a sorcery spell
Cons: As is the problem with all Mega Pokmon, they give up 3 prize cards after being knocked out, which is half the amount needed to win the game
Instead of needing to rely on having another card in your hand to benefit from losing life, Greven itself receives a direct buff from any life lost
Also, pay attention to cards like Kutzil, Malamet Exemplar and Conqueror's Flail, which quietly lock your opponents out of casting spells during your turn
Final Thoughts Whether you're a collector chasing iconic artwork or a player looking for new deck-building options, the Mega Pokmon set has something for everyone