Birds of Paradise [Collectors' Edition] Elemental Dog the Ruiner has hexproof if

the Ruiner has hexproof if it hasn't dealt damage yet

Set: Coldsnap Type: Instant Rarity: Rare Cost: {5}{B}{B} You may exile two black cards from your hand rather than pay this spell's mana cost

Steward of Elements

Set: Dominaria Prerelease Promos Type: Legendary Creature — Elemental Avatar Rarity: Mythic Cost: {3}{B}{G}{U} During each of your turns

Set: Eighth Edition Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step

Birds of Paradise [Collectors' Edition] Elemental Dog the Ruiner has hexproof ifSet: Collectors' Edition Type: Creature Bird Rarity: Rare Cost: {G} Flying {T}: Add one mana of any color.