G/B Aggro
A Standard deck, by Stephen Dykman
2nd place at a tournament in Columbus, Ohio, United States on 2017-01-21

Maindeck:
5 Forest

Artifacts
3 Aethersphere Harvester (Not currently legal in Standard)

Artifact Creatures
2 Verdurous Gearhulk (Not currently legal in Standard)
3 Walking Ballista (Not currently legal in Standard)

Creatures
4 Glint-Sleeve Siphoner (Not currently legal in Standard)
4 Servant of the Conduit (Not currently legal in Standard)
3 Tireless Tracker (Not currently legal in Standard)
4 Winding Constrictor (Not currently legal in Standard)

Instants
3 Fatal Push (Not currently legal in Standard)
3 Grasp of Darkness (Not currently legal in Standard)

Legendary Creatures
2 Kalitas, Traitor of Ghet (Not currently legal in Standard)
3 Rishkar, Peema Renegade (Not currently legal in Standard)

Legendary Planeswalkers
2 Nissa, Voice of Zendikar (Not currently legal in Standard)

Basic Lands
7 Swamp

Lands
4 Aether Hub (Not currently legal in Standard)
4 Blooming Marsh (Not currently legal in Standard)
4 Hissing Quagmire (Not currently legal in Standard)

Sideboard:
1 Tireless Tracker (Not currently legal in Standard)
1 Fatal Push (Not currently legal in Standard)
1 Grasp of Darkness (Not currently legal in Standard)
1 Murder (Not currently legal in Standard)
3 Natural State (Not currently legal in Standard)
2 Ob Nixilis Reignited (Not currently legal in Standard)
2 Lost Legacy (Not currently legal in Standard)
4 Transgress the Mind (Not currently legal in Standard)