Its not a gold mine, but its always nice to get extra rewards along the way
Charizards next attack, Explosive Vortex, deals an even more staggering 330 damage but requires you to discard three Fire Energy from it to use it
Mega Evolution ex rule: When your Mega Evolution Pokemon ex is Knocked Out, your opponent takes 3 Prize cards
16 Greninja ex (198/167) Ultra Rare Fighting-type Greninja ex is a powerful card in play, especially the Terastallized form of it, so many players have crafted strategies and decks around this card
However, these strategies are some of the most consistent decks of the format because they have access to one of the best big basic Pokmon in the game
Its a mechanic that turns on once a card enables it and can be taken by dealing combat damage to the player with initiative, much like monarch