Supreme King Dragon Darkwurm [OP23-EN018] Common

If this card is Normal or Special Summoned: You can add 1 "Supreme King Gate" Pendulum Monster from your Deck to your hand. If this card is in your Graveyard and you control no monsters: You can Special Summon this card. You can only use each monster effect of "Supreme King Dragon Darkwurm" once per turn. Official Tournament Stores must review their Konami OTS agreement before selling this product.