Chord of Calling [Secret Lair Drop Series]

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {X}{G}{G}{G} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. You never really know when a new Miku fan might make an appearance.