Efficient Construction [Aether Revolt]

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.

For some of Ghirapur's aerowrights, building thopters is a byproduct of larger construction efforts.

Non Foil Prices

NM-Mint - $0.40
Lightly Played - $0.30
Moderately Played - $0.30
Heavily Played - $0.30
Damaged - $0.20

Foil Prices

NM-Mint Foil - $3.10
Lightly Played Foil - $2.80
Moderately Played Foil - $2.50
Heavily Played Foil - $2.20
Damaged Foil - $1.60

Efficient Construction
[Aether Revolt ]