Ashnod's Altar [Mystery Booster] Gargoyle or is destroyed by an

or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 WATER monster with 1500 or less DEF from your Deck to your hand

royal assassins choose their victims carefully

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep

•Effect Damage: Inflict damage to your opponent equal to the amount of damage you took

Ashnod's Altar [Mystery Booster] Gargoyle or is destroyed by anSet: Mystery Booster Type: Artifact Rarity: Uncommon Cost: {3} Sacrifice a creature: Add {C}{C}. "If you work at sawing up carcasses, you notice how the joints fit, how the nerves are arrayed, and how the skin peels back." Ashnod, to Tawnos