Mist Archfiend [SGX3-ENE10] Common

Set: Speed Duel GX: Duelists of Shadows Card type: Effect Monster Rarity: Common Attack: 2400 Defense: 0 You can Normal Summon this card without Tributing. Once per turn, during the End Phase, if this card was Summoned this way: Destroy this card, and if you do, take 1000 damage.