Dredge of Souls

Crew 3
When Dredge of Souls attacks, you may exile a non-Zombie card from your graveyard. If you do, create a token that's a copy of it, except it's white and a Zombie in addition to its other types and colors and has no mana cost.
Embalm {3}{w}{w} (Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Vehicle with no mana cost. Embalm only as a sorcery.)