Whir of Invention [Aether Revolt Prerelease Promos] Forbidden Legacy Set: Enemy of Justice Card

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultra Rare Attack:

Increase the ATK of this card by 300 points for each card in your Graveyard that includes 'Elemental Hero' in its card name

tap Demonic Hordes and sacrifice a land of an opponent's choice

Set: Worldwake Type: Legendary Creature — Merfolk Rogue Rarity: Rare Cost: {1}{U}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island

Set: XY: Flashfire Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Whir of Invention [Aether Revolt Prerelease Promos] Forbidden Legacy Set: Enemy of Justice CardSet: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.