Chord of Calling [Magic 2015] Aura or the smell

or the smell

Set: Worldwake Tokens Type: Token Artifact Creature — Construct Rarity: Common Trample

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

Set: Mercadian Masques Type: Creature — Human Spellshaper Rarity: Common Cost: {W} {W}

Chord of Calling [Magic 2015] Aura or the smellSet: 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.