Infernity Archfiend [WC09-EN001] Ultra Rare U-ARC119 destroy Helm of Isen's Peak:

destroy Helm of Isen's Peak: Your hero gains +1 [Intellect] until end of turn

you can send this card from your hand to the Graveyard to select 1 face-up Effect Monster your opponent controls

Pay 1000 of your Life Points to send all cards in both players' hands and on the field to the Graveyard

Set: Elemental Energy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1800 Defense: 2300 Put 3 counters on this card when you Normal Summon it

you cannot declare an attack

Infernity Archfiend [WC09-EN001] Ultra Rare U-ARC119 destroy Helm of Isen's Peak:Set: Stardust Accelerator Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1200 When you have no cards in your hand and draw this card, you can reveal it to Special Summon it. When this card is Special Summoned, if you have no cards in your hand, you can add 1 "Infernity" card from your Deck to your hand.