Xtra HERO Infernal Devicer [DUOV-EN013] Ultra Rare Secret Rare You can only use this

You can only use this effect of "Jormungandr

Set: Gold Series 2008 Card type: Effect Monster Rarity: Gold Rare Attack: 2100 Defense: 1600 If your opponent controls a monster and you control no monsters

more than 1 monster with the same name cannot exist face-up on the field

Set: Ra Yellow Mega Pack Card type: Normal Monster Rarity: Common Attack: 1600 Defense: 1400

Xtra HERO Infernal Devicer [DUOV-EN013] Ultra Rare Secret Rare You can only use thisSet: Duel Overload Card type: Link Effect Monster Rarity: Ultra Rare Attack: 1700 2 "HERO" monsters If this card is Link Summoned: You can reveal 1 "HERO" Fusion Monster in your Extra Deck, and if you do, add up to 2 of the Fusion Materials listed on that card, with different names, from your Deck to your hand. You cannot Special Summon monsters the turn you activate this effect, except "HERO" monsters. You can only use this effect of "Xtra HERO