Efficient Construction

Enchantment - (uncommon)

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.

Price

cardmarket 0.09

tcgplayer 0.29

cardkingdom 0.35

cardsphere 0.22

manapool 3.17