Whir of Invention [Aether Revolt] DP30 If this card you control

If this card you control is destroyed and sent to your Graveyard: Draw 1 card

Set: XY: Roaring Skies Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Set: Dark Revelation Volume 2 Card type: Effect Monster Rarity: Rare Attack: 800 Defense: 1200 If this card is removed from play

(Quick Effect): You can send all "Crystal Beast" monsters you control to the GY

Set: Mystic Fighters Card type: Effect Monster Rarity: Super Rare Attack: 500 Defense: 1600 If this card is Normal or Special Summoned: You can send the top 3 cards of your Deck to the GY

Whir of Invention [Aether Revolt] DP30 If this card you controlSet: Aether Revolt 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.