Mefist the Infernal General [SS05-ENB14] Common GX Duel Academy GBA Promo This card cannot be Normal

This card cannot be Normal Summoned or Set except by Tributing 3 monsters

Set: Millennium Pack Card type: Effect Monster Rarity: Common Attack: 0 Defense: 0 Cannot be Special Summoned

Set: Cyberdark Impact Card type: Normal Spell Rarity: Common Tribute 1 monster and inflict damage to your opponent equal to half that monster''s original ATK

Set: The Dark Side of Dimensions Movie Pack: Gold Edition Card type: Normal Monster Rarity: Gold Secret Rare Attack: 2500 Defense: 2100

Set: Hidden Arsenal 7: Knight of Stars Card type: Normal Trap Rarity: Super Rare Your opponent cannot activate cards or effects when a "Gusto" monster(s) you control declares an attack this turn

Mefist the Infernal General [SS05-ENB14] Common GX Duel Academy GBA Promo This card cannot be NormalSet: Speed Duel Decks: Twisted Nightmares Card type: Effect Monster Rarity: Common Attack: 1800 Defense: 1700 If this card attacks a Defense Position monster, inflict piercing battle damage. If this card inflicts battle damage to your opponent: Make your opponent discard 1 random card.