Black Lantern Corps

Lanterns you control are black zombies, get +2/+0, deathtouch, and have, "When this creature deals combat damage to a player, that player sacrifices a creature and then mills cards equal to that creature's toughness."
Sacrifice a Lantern creature you control: return target creature in a graveyard to the battlefield under your control. That creature is a Zombie Lantern creature in addition to its other creature types. You lose life equal to its conv