Trythal, Purgatory Warden

+2: Deal 2 damage to up to two target creatures.
-X: Trythal, Purgatory Warden deals X damage to each creature. Each player loses 2 life for each creature they control that died this way.
-10: You get an emblem with "Creatures your opponents control have 'At the beginning of your upkeep, this creature deals 4 damage to you.'"