Sombra, King of Monsters

+1: Pick 3 cards from your hand and put them on the table face down. Your opponent picks 1, and that 1 goes to graveyard, other 2 go to hand.
-5: Play any Umbrum or Pony card free of cost.
-10: Pick a card from your opponent's hand. That card is revealed to you, and must be played for it's cost or sent to graveyard.