pokemon break booster box XY: BREAKthrough new battling options! Pokémon TCG: BREAK Evolution Box

Rarity affects supply, but value is also driven by demand, format legality, condition, edition, foiling, special treatments, and collector appeal

This just completely broke the game

You can spend three to mill four and then return two dorks or lands to your hand from them

Blight Grenade BPhillipYork: This is pretty solid, wiping something out then clearing the board, typically -3/-3 is about what you need to kill everything that isn't absolutely enormous

If that's another creature, it gains the following ability until end of turn.) Whenever this creature attacks, for each attacking modified creature you control, create a tapped and attacking token that's a copy of that creature