Deck Devastation Virus [FET-EN058] Ultimate Rare UPR067 You can only use this

You can only use this effect of "Knightmare Corruptor Iblee" once per turn

If you activated this effect

) At the beginning of your end phase

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 300 When this card is Normal or Special Summoned: You can activate 1 of these effects

Deck Devastation Virus [FET-EN058] Ultimate Rare UPR067 You can only use thisSet: Flaming Eternity Card type: Normal Trap Rarity: Ultimate Rare Tribute 1 DARK monster with an ATK of 2000 points or more on your side of the field. Check all monster on your opponent's side of the field, your opponent's hand, and all card's he she draws during your opponent's next 3 turns, and destroy all monsters with an ATK of 1500 or less.