Veska, The Dark Lady

+1: Target creature that entered your graveyard last turn gains Unearth, and becomes a Zombie; the Unearth cost is equal to it's mana cost.
-3: Target creature card in your graveyard that costs 4 or less returns to the battlefield. Its has base power 2/2, and is also a black zombie.
-6: All creatures in graveyards become Zombies, you may cast Zombie spells from graveyards as if they were colorless.