G/B Energy
A Standard deck, by Cameron Tousi
21st place at a tournament in Cincinnati, Ohio, United States on 2017-07-15

Maindeck:
6 Forest

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

Creatures
3 Bristling Hydra (Not currently legal in Standard)
4 Glint-Sleeve Siphoner (Not currently legal in Standard)
4 Longtusk Cub (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 Rhonas the Indomitable (Not currently legal in Standard)
2 Rishkar, Peema Renegade (Not currently legal in Standard)

Sorceries
4 Attune with Aether (Not currently legal in Standard)
2 Driven (Not currently legal in Standard)

Basic Lands
5 Swamp

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

Sideboard:
2 Crook of Condemnation (Not currently legal in Standard)
2 Murder (Not currently legal in Standard)
2 Liliana, the Last Hope (Not currently legal in Standard)
2 Ob Nixilis Reignited (Not currently legal in Standard)
3 Lay Bare the Heart (Not currently legal in Standard)
3 Yahenni's Expertise (Not currently legal in Standard)
1 Foul Orchard (Not currently legal in Standard)