Garathur, Storm-Soul

+2: Deal 3 damage to target creature, draw a card, tap a creature, and gain 1 life.
-3: Create a 3/4 elemental dragon creature token with flying, haste, prowess, and first strike.
-9: Deal 5 damage to each opponent and each creature they control, draw seven cards, tap all creatures you don't control, and gain 7 life.