Chord of CallingCasting Cost: {X}{G}{G}{G}Card Type: InstantCard Text: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 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.Artist: Heather Hudson
or one mana of that creature's color.)