Kais, Entombed King

Creatures in your graveyard have embalm. Their embalm cost is equal to their mana
cost.
Embalm {4}{w} ({4}{w}, Exile this card from
your graveyard: Create a token that's a copy of
it, except it's a white Zombie Human Noble
with no mana cost. Embalm only as a sorcery.)