Angelheart Protector [Zendikar Rising] Amonkhet Prerelease Promos Tap seven untapped Merfolk you

Tap seven untapped Merfolk you control: Counter target spell

and a grave error

Of royal blood among the spirits of the air

Set: Rivals of Ixalan Promos Type: Creature — Vampire Cleric Rarity: Mythic Cost: {2}{B}{B} Flying

Set: Double Masters Type: Instant Rarity: Rare Cost: {1}{U} Return target nonland permanent you don't control to its owner's hand

Angelheart Protector [Zendikar Rising] Amonkhet Prerelease Promos Tap seven untapped Merfolk youSet: Zendikar Rising Type: Creature Human Cleric Rarity: Common Cost: {2}{W} When Angelheart Protector enters the battlefield, target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) "We shall persevere."