Whir of Invention [Aether Revolt Prerelease Promos] Water[+10] Double strike

Double strike

its effects are negated

when your opponent activates a Spell/Trap Card

This card cannot attack in the turn that it is Summoned

Set: The Dark Illusion Card type: Pendulum/Effect Monster Rarity: Rare Attack: 900 Defense: 2400 Once per turn

Whir of Invention [Aether Revolt Prerelease Promos] Water[+10] Double strikeSet: 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.