Ghirapur's most celebrated inventors have been immortalized in clockwork.
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.)
NM-Mint Foil - $4.80
Lightly Played Foil - $4.30
Moderately Played Foil - $3.80
Heavily Played Foil - $3.40
Damaged Foil - $2.40
NM-Mint Foil Non English - $4.80
Lightly Played Foil Non English - $4.30
Moderately Played Foil Non English - $3.80
Heavily Played Foil Non English - $3.40
Damaged Foil Non English - $2.40