Mishra's Factory (Summer) [Antiquities] Battle for Zendikar you may cast the copy

you may cast the copy without paying its mana cost

destroy Voodoo Doll and it deals damage to you equal to the number of pin counters on it

if you control no creatures

Set: Arabian Nights Type: Sorcery Uncommon Cost: {4}{G}{G} Destroy target permanent

Set: Limited Edition Beta Type: Instant Common Cost: {R} Choose one — • Counter target blue spell

Mishra's Factory (Summer) [Antiquities] Battle for Zendikar you may cast the copySet: Antiquities Type: Land Rare Cost: {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.