Jassin, Mind Drinker

+2: Deal one damage to target creature, you gain 1 life and it's controller puts the top card of their library into the graveyard.
-2: Your opponent discards two cards from their hand. You may pay life equal to one of their converted mana costs to play that card yourself.
-8: Your opponent discards eight cards from their hand and/or library. You may choose up to three discarded cards to play as your own at no cost.