1 Boros Garrison
1 Boros Guildgate
1 Command Tower
15 Mountain
20 Plains
1 Reliquary Tower
1 Aerial Modification
1 Aerial Responder
1 Aeronaut Admiral
1 Aethergeode Miner
1 Always Watching
1 Aradara Express
1 Assemble the Legion
1 Austere Command
1 Ballista Charger
1 Bomat Bazaar Barge
1 Boros Charm
1 Boros Cluestone
1 Boros Keyrune
1 Boros Signet
1 Built to Last
1 Built to Smash
1 Call for Unity
1 Caught in the Brights
1 Chaos Warp
1 Chief of the Foundry
1 Commander's Sphere
1 Consulate Dreadnought
1 Cultivator's Caravan
1 Daredevil Dragster
1 Daretti, Scrap Savant
1 Depala, Pilot Exemplar
1 Duergar Hedge-Mage
1 Fleetwheel Cruiser
1 Foundry Inspector
1 Fumigate
1 Gearshift Ace
1 Glint-Sleeve Artisan
1 Jor Kadeen, the Prevailer
1 Kari Zev's Expertise
1 Master Trinketeer
1 Metallic Mimic
1 Metalwork Colossus
1 Mobile Garrison
1 Ninth Bridge Patrol
1 Ovalchase Dragster
1 Peacewalker Colossus
1 Renegade Freighter
1 Renegade Wheelsmith
1 Siege Modification
1 Sky Skiff
1 Skysovereign, Consul Flagship
1 Smuggler's Copter
1 Sol Ring
1 Solemn Recruit
1 Solemn Simulacrum
1 Speedway Fanatic
1 Sram, Senior Edificer
1 Start Your Engines
1 Thought Vessel
1 Toolcraft Exemplar
1 Untethered Express
1 Vandalblast
1 Veteran Motorist
1 Visionary Augmenter
Sideboard:
1 Ancient Den
1 Angel of Invention
1 Aviary Mechanic
1 Demolition Stomper
1 Dispatch
1 Duergar Cave-Guard
1 Dwarven Blastminer
1 Dwarven Bloodboiler
1 Fairgrounds Warden
1 Frantic Salvage
1 Ghirapur Orrery
1 Goblin Tinkerer
1 Great Furnace
1 Inventors' Fair
1 Iroas, God of Victory
1 Irontread Crusher
1 Lead Astray
1 Mirror Entity
1 Pia Nalaar
1 Pressure Point
1 Prismatic Strands
1 Refurbish
1 Skywhaler's Shot
1 Sun Titan
1 Taurean Mauler