RVR: Chord of Calling, Instant XGGG Convoke Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.

Chord of Calling

Convoke

Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.

Name	Type	Subtype	Color	Cost	Rarity	Set	Price
Chord of Calling	Instant	-	Green	X G G G	Rare	Ravnica: City of Guilds
Chord of Calling	Instant	-	Green	X G G G	Rare	Magic 2015	$7.65 +$0.02
Chord of Calling	Instant	-	Green	X G G G	Rare	Double Masters	$7.69 +$0.01
Chord of Calling	Instant	-	Green	X G G G	Rare	Double Masters	$7.69 +$0.01
Chord of Calling	Instant	-	Green	X G G G	Rare	Ravnica Remastered