Chord of Calling [Double Masters Promos] Ox2 Set: Sword & Shield: Darkness

Set: Sword & Shield: Darkness Ablaze Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

where X is the number of lands you control

if you had another creature enter the battlefield under your control last turn

If there are no mining counters on Gemstone Mine

You shouldn't have

Chord of Calling [Double Masters Promos] Ox2 Set: Sword & Shield: DarknessSet: Double Masters Promos 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.