Mortivore

Creature — Lhurgoyf

Mortivore's power and toughness are each equal to the number of creature cards in all graveyards. {B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

The light sigh of its breath whistles through its bones.

ArtistaAnthony S. Waters