Chord of Calling [Magic 2015] Dragons of Tarkir Promos (Each {B} in the mana

(Each {B} in the mana costs of permanents you control counts toward your devotion to black

There are medicines for all afflictions but idleness

sacrifice Dress Down

Whenever an opponent searches their library

Set: Commander 2021 Type: Artifact Rarity: Rare Cost: {3} Untap Victory Chimes during each other player's untap step

Chord of Calling [Magic 2015] Dragons of Tarkir Promos (Each {B} in the manaSet: 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.