Mist Archfiend | SGX3-ENE10

Set: Speed Duel GX: Duelists of Shadows
Number: SGX3-ENE10
Rarity: Common
Attribute: DARK
Monster Type: Fiend
Card Type: Effect Monster
Attack: 2400
Defense: 0
Description: 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.