Efficient Construction (88) [CMM]

• Rarity: U
• #: 88
• Creature Type or Sub Type: Enchantment
• Rules Text Contains: Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.
• Flavor: For some of Ghirapur's aerowrights, building thopters is a by-product of larger construction efforts.