The Lich of the dungeon

All zombies, skeletons, and vampires and horrors gain regenerate ({b}{b}{b}{b})
Swampwalk
lifelink
deathtouch
{x}{t} exile target creature from a graveyard where {x} is its converted mana cost; if a non-black
creature is exiled this way each player draws a
card, if a black creature is exiled this way gain life
equal to its converted mana cost.