Once per turn: You can send 1 monster from your hand to the Graveyard, then target 1 Level 4 or lower Zombie-Type monster in either player's Graveyard; Special Summon that target. This card must be face-up on the field to activate and to resolve this effect.
How to Get
Sends from hand to Graveyard for cost
Special Summons from your Graveyard / Special Summons from your opponent's Graveyard