Chord of Calling [Magic 2015] Aura The earth's real treasure is

The earth's real treasure is far deeper

or the smell

it gets +2/+2 until end of turn

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

Morph {2}{W}{W} (You may cast this card face down as a 2/2 creature for {3}

Chord of Calling [Magic 2015] Aura The earth's real treasure isSet: Magic 2015 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.