Goin, The Imp Trickster

+2: Random opponent chooses one at random: Discard a card at random, tap two permanents at random, or exile the top two cards of your library.
+1: Random opponent chooses one at random: Sacrifice two random tapped creatures, lose 3 life, or put the top 3 cards of your library on the bottom.
-8: You gain an emblem that says "The first time a planeswalker activates a loyalty ability each turn, they may activate an additional ability."