Vedali Endrin

+1: Choose target creature an opponent controls. Its controller may have you gain control of it. If that player doesn't, destroy target creature.
-2: You get an emblem with "Whenever an opponent chooses a mode or votes, you may pay {3}. If you do, you choose a mode or how they vote instead."
-6: Each player chooses two creatures you con't control. For each player, destroy a creature that player chose, then gain control of the other.