Troupe Master Grimm

First strike, menace
Ward - Discard a card.
When Troupe Master Grimm deals equal or more
than 15 damage to a player, that player exile their
graveyard. Then it restarts.
{3}{r}, {t}, loose 2 life: Troupe Master Grimm deals
X damage to target player, where X is the highest
mana cost in that player's graveyard.

"Scattered lands... Nightmare binds all..."