Chord of Calling{X}{G}{G}{G}
Instant
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.
Artist: Kekai Kotaki