4 Aerial Modification
4 Aeronaut Admiral
4 Airdrop Aeronauts
4 Barricade Breaker
4 Cogwork Assembler
4 Consulate Dreadnought
4 Crackdown Construct
4 Daredevil Dragster
4 Deadeye Harpooner
4 Deft Dismissal
4 Efficient Construction
4 Enraged Giant
4 Fatal Push
4 Felidar Guardian
4 Foundry Hornet
4 Gifted Aetherborn
4 Gonti's Machinations
4 Gremlin Infestation
4 Hidden Herbalists
4 Hidden Stockpile
4 Hungry Flames
4 Illusionist's Stratagem
4 Invigorated Rampage
4 Ironclad Revolutionary
4 Lifecraft Awakening
4 Lifecrafter's Gift
4 Maulfist Revolutionary
4 Maverick Thopterist
4 Monstrous Onslaught
4 Narnam Renegade
4 Ornithopter
4 Outland Boar
4 Pacification Array
4 Peema Aether-Seer
4 Perilous Predicament
4 Ravenous Intruder
4 Reckless Racer
4 Renegade Rallier
4 Renegade Wheelsmith
4 Restoration Specialist
4 Reverse Engineer
4 Ridgescale Tusker
4 Rogue Refiner
4 Salvage Scuttler
4 Scrapper Champion
4 Servo Schematic
4 Shielded Aether Thief
4 Siege Modification
4 Skyship Plunderer
4 Sly Requisitioner
4 Spire Patrol
4 Tezzeret's Touch
4 Thopter Arrest
4 Treasure Keeper
4 Trophy Mage
4 Untethered Express
4 Vengeful Rebel
4 Weldfast Engineer
4 Wind-Kin Raiders
4 Winding Constrictor
Sideboard: