Mardu Vehicles
A Standard deck, by Eric Gray
21st place at a tournament in Atlanta, Georgia, United States on 2017-04-29

Maindeck:
3 Mountain
4 Plains

Artifacts
2 Cultivator's Caravan (Not currently legal in Standard)

Artifact Creatures
4 Scrapheap Scrounger (Not currently legal in Standard)

Creatures
2 Glorybringer (Not currently legal in Standard)
4 Thraben Inspector (Not currently legal in Standard)
4 Toolcraft Exemplar (Not currently legal in Standard)
4 Veteran Motorist (Not currently legal in Standard)

Instants
4 Unlicensed Disintegration (Not currently legal in Standard)

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

Legendary Creatures
2 Pia Nalaar (Not currently legal in Standard)

Legendary Planeswalkers
4 Gideon, Ally of Zendikar (Not currently legal in Standard)

Sorceries
2 Cut (Not currently legal in Standard)

Lands
2 Canyon Slough (Not currently legal in Standard)
4 Concealed Courtyard (Not currently legal in Standard)
1 Foreboding Ruins (Not currently legal in Standard)
4 Inspiring Vantage (Not currently legal in Standard)
2 Needle Spires (Not currently legal in Standard)
4 Spire of Industry (Not currently legal in Standard)

Sideboard:
1 Forsake the Worldly (Not currently legal in Standard)
1 Skysovereign, Consul Flagship (Not currently legal in Standard)
2 Thalia, Heretic Cathar (Not currently legal in Standard)
1 Chandra, Torch of Defiance (Not currently legal in Standard)
2 Nahiri, the Harbinger (Not currently legal in Standard)
3 Declaration in Stone (Not currently legal in Standard)
2 Fumigate (Not currently legal in Standard)
2 Painful Truths (Not currently legal in Standard)
1 Canyon Slough (Not currently legal in Standard)