Chord of Calling
Instant
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.
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.Illustrated by Karl Kopinski · Magic 2015 (M15)
Archetypes that play this card
Duel Commander
- Brigid, Clachan's Heart 100.0% of lists
- Grist, the Hunger Tide 75.0% of lists
Modern
- Sam Combo 100.0% of lists