Vraska, Willing Tyrant

+2: Target creature you control gains deathtouch or poisonous or trample. Target creature you don't control gains another of your choice
-4: You create an emblem with "Creatures dealt damage by creatures you control gain dissolve 2 and can' attack or block"
-7: You create an emblem with "Whenever a creature you control deals damage to a player, that player loses the game.