{T}: Add {C}. {2}: Mishra's Foundry becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {1}, {T}: Target attacking Assembly-Worker gets +2/+2 until end of turn.
NM-Mint Foil - $1.60
Lightly Played Foil - $1.40
Moderately Played Foil - $1.30
Heavily Played Foil - $1.10
Damaged Foil - $0.80
NM-Mint Foil Non English - $1.60
Lightly Played Foil Non English - $1.40
Moderately Played Foil Non English - $1.30
Heavily Played Foil Non English - $1.10
Damaged Foil Non English - $0.80