Mishra's Factory (Light Green Background) [Antiquities] Mercadian Masques Whenever enchanted creature deals damage

Whenever enchanted creature deals damage to an opponent

Set: Limited Edition Beta Type: Artifact Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of

you may put Nether Shadow onto the battlefield

Whenever Merchant Ship attacks and isn't blocked

Mishra's Factory (Light Green Background) [Antiquities] Mercadian Masques Whenever enchanted creature deals damageSet: Antiquities Type: Land Rarity: Uncommon {T}: Add {C}. {1}: Mishra's Factory becomes a 2 2 Assembly Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly Worker creature gets +1 +1 until end of turn.