Deathstone King

First Strike against Goblins
Zombies you control have Haste
Virus (Zombie,Black): When this creature
damages another, but a Black Zombie Virus
counter onto it. When a creature with such a
counter on it dies, return it to play under your
control, only as a Black creature with the Zombie
type.
"The virus came from glowing crystals, Found either
in goblin warrens or fallen from the night sky"