The Wicked Eraser [JUMP-EN016] Ultra Rare Machinedramon or destroyed by an opponent's

or destroyed by an opponent's card effect

If this card is discarded: You can Special Summon this card

Set: Legendary Hero Decks Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1400 When this card declares an attack: You can target 1 face-up Spell your opponent controls

including a FIRE monster

you can select 1 face-up monster your opponent controls

The Wicked Eraser [JUMP-EN016] Ultra Rare Machinedramon or destroyed by an opponent'sSet: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: ? Defense: ? This card cannot be Special Summoned. This card cannot be Normal Summoned or Set except by Tributing 3 monsters. The ATK and DEF of this card are each equal to the number of cards your opponent controls 1000. When this card is destroyed and sent to the Graveyard, destroy all cards on the field. During your Main Phase, you can destroy this card.