Contract with Exodia (25th Anniversary) [DCR-EN031] Common

You can only activate this card when you have Exodia the Forbidden One, Right Arm of the Forbidden One, Left Arm of the Forbidden One, Right Leg of the Forbidden One, and Left Leg of the Forbidden One in your Graveyard. Special Summon 1 Exodia Necross from your hand.