Mishra's Factory (Orange Background) [Antiquities] Invasion Set: Commander Anthology Volume II

Set: Commander Anthology Volume II Type: Artifact Rare Cost: {3} As Urza's Incubator enters the battlefield

Set: Dragons of Tarkir Prerelease Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {4}{B}{R} Flying

then repeats this process until a creature card or X cards have been put into their graveyard this way

put a scroll counter on Aretopolis

Set: Commander 2016 Type: Enchantment Rare Cost: {4}{G}{G} Whenever an opponent casts a spell

Mishra's Factory (Orange Background) [Antiquities] Invasion Set: Commander Anthology Volume IISet: Antiquities Type: Land Rarity: Rare {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.