Alki, Pyrocultist

+2: Discard a card, then draw a card. Alki, Pyrocultist deals damage to target creature equal to the discarded card's converted mana cost.
-2: Alki, Pyrocultist deals 3 damage to target creature and 2 damage to target player.
-X: Alki, Pyrocultist deals X damage to each creature and each opponent.