{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.
Near Mint - $7,500
Lightly Played - $6,000
Moderately Played - $5,200
Heavily Played - $4,500
Damaged - $3,800
Near Mint Spanish - $7,500
Lightly Played Spanish - $6,000
Moderately Played Spanish - $5,200
Heavily Played Spanish - $4,500
Damaged Spanish - $3,800