Army of the Haunted

[ Zombie / Effect ] If you control "Call of the Haunted" and this card is in your hand or GY: You can Special Summon this card. If this card is sent to the GY: You can target 1 "Call of the Haunted" in your GY; Set it. You can only use each effect of "Army of the Haunted" once per turn. ATK/ 2400 DEF/ 0