Impalatonil, Blood Origin

Sire of the Damned-This creature counts as a Werewolf, Vampire, and Zombie as long as its on the battlefield.

You may cast Werewolf and Vampire creature cards from your graveyard as though they had mutate, the mutate is equal to that card's mana value. They become Zombies in addition to their other types.

Impalatonil's power is equal to the number of Zombies you control.