Efficient Construction

Type: Enchantment

Mana cost: {3}{U}

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

Rarity: uncommon

Artist: Jonas De Ro

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

Released: January 20, 2017