Copy Artifact [Collectors’ Edition] XY43 this card loses ATK equal

this card loses ATK equal to the difference

Equip legendary creature {3}

{T}: Add {B} or {R}

Set: Oath of the Gatewatch Prerelease Promos Type: Legendary Creature — Human Ally Rarity: Mythic Cost: {4}{W} When General Tazri enters the battlefield

Set: International Collectors’ Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only before the combat damage step

Copy Artifact [Collectors’ Edition] XY43 this card loses ATK equalSet: Collectors Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield, except it's an enchantment in addition to its other types.