Chord of Calling [Double Masters Promos] Mountain Forest when a monster effect is

when a monster effect is activated that targets exactly 1 Level 5 or higher monster on the field (and no other cards): You can negate the activation

Set: Sword & Shield: Rebel Clash Type: Supporter Rarity: Ultra Rare

Set: Sun & Moon: Guardians Rising Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Archenemy Type: Sorcery Rarity: Uncommon Cost: {B} Put target creature card from a graveyard onto the battlefield under your control

Whenever you cast a blue spell

Chord of Calling [Double Masters Promos] Mountain Forest when a monster effect isSet: 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.