Mardu Vehicles
A Standard deck, by Samuel Ihlenfeldt
4th place at a tournament in Albuquerque, New Mexico, United States on 2017-11-03
As reported at www.dailymtg.com

Maindeck:

Artifacts
2 Aethersphere Harvester (Not currently legal in Standard)

Artifact Creatures
2 Bomat Courier (Not currently legal in Standard)
4 Scrapheap Scrounger (Not currently legal in Standard)
2 Walking Ballista (Not currently legal in Standard)

Creatures
4 Inventor's Apprentice (Not currently legal in Standard)
4 Toolcraft Exemplar (Not currently legal in Standard)
3 Veteran Motorist (Not currently legal in Standard)

Instants
3 Fatal Push (Not currently legal in Standard)
4 Unlicensed Disintegration (Not currently legal in Standard)

Legendary Artifacts
4 Heart of Kiran (Not currently legal in Standard)

Legendary Creatures
3 Hazoret the Fervent (Not currently legal in Standard)
2 Pia Nalaar (Not currently legal in Standard)

Basic Lands
3 Mountain
3 Plains

Lands
2 Aether Hub (Not currently legal in Standard)
2 Canyon Slough (Not currently legal in Standard)
4 Concealed Courtyard (Not currently legal in Standard)
4 Inspiring Vantage (Not currently legal in Standard)
1 Ramunap Ruins (Not currently legal in Standard)
4 Spire of Industry (Not currently legal in Standard)

Sideboard:
3 Rampaging Ferocidon (Not currently legal in Standard)
2 Abrade (Not currently legal in Standard)
2 Magma Spray (Not currently legal in Standard)
1 Pia Nalaar (Not currently legal in Standard)
1 Chandra, Torch of Defiance (Not currently legal in Standard)
2 Duress
3 Dusk (Not currently legal in Standard)
1 Plains