Legendary Fiend [SS05-ENB11] Common SWSH060 Set: EX: Sandstorm Type: Water

Set: EX: Sandstorm Type: Water Rarity: Common Retreat cost: Colorless

If this card has "Comics Hero King Arthur" as an Xyz Material

You can target 1 face-up monster on the field

inflict 1000 damage to both players

Set: Dark Revelation Volume 1 Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 You can only activate this card when your opponent declares an attack with a monster on his/her side of the field that has been Tribute Summoned or Set

Legendary Fiend [SS05-ENB11] Common SWSH060 Set: EX: Sandstorm Type: WaterSet: Speed Duel: Twisted Nightmares Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1800 Once per turn, during your Standby Phases: This card gains 700 ATK.