Keeper of Hades

Enchant target creature with Vaal Hazak in its
name
Vaal Hazak gains Corpse Coat- Whenever this
creature takes damage from any source put a
Tainted Flesh counter onto this creature, this creature gains +4/+6 for each Tainted Flesh
counter. When this creature takes damage put a Effluvium counter onto this creature, at the beginning of each combat phase x creatures gain
infect where x is the amount of Effluvium
counters on this creature