Organthemum, King

+2: Create a 4/4 Black Owl creature token. Draw 2 cards.
-4: Choose target opponent, then they may sacrifice a creature. If they don't, they may discard a card. If they don't, they lose 10 life.
-14: Choose target opponent. They may sacrifice 7 creatures. If they don't, they lose 7 life, discard 7 cards, then sacrifice 7 lands. Draw 7 cards.