Nonartifact spells you cast have improvise. (Your artifacts can help cast those spells. Each artifact you tap after you're done activating mana abilities pays for {1}.)
Ghirapur's most celebrated inventors have been immortalized in clockwork.
NM-Mint - $1.00
Lightly Played - $0.90
Moderately Played - $0.80
Heavily Played - $0.70
Damaged - $0.50
NM-Mint Non English - $1.00
Lightly Played Non English - $0.90
Moderately Played Non English - $0.80
Heavily Played Non English - $0.70
Damaged Non English - $0.50
Foil Prices
NM-Mint Foil - $2.50
Lightly Played Foil - $2.30
Moderately Played Foil - $2.00
Heavily Played Foil - $1.80
Damaged Foil - $1.30
NM-Mint Foil Non English - $2.50
Lightly Played Foil Non English - $2.30
Moderately Played Foil Non English - $2.00
Heavily Played Foil Non English - $1.80
Damaged Foil Non English - $1.30