G/B Energy
A Standard deck, by Stephen Dykman
14th place at a tournament in Atlanta, Georgia, United States on 2017-07-22

Maindeck:

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

Creatures
4 Glint-Sleeve Artisan (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
3 Kalitas, Traitor of Ghet (Not currently legal in Standard)

Legendary Planeswalkers
3 Liliana, the Last Hope (Not currently legal in Standard)
2 Nissa, Voice of Zendikar (Not currently legal in Standard)
2 Ob Nixilis Reignited (Not currently legal in Standard)

Basic Lands
5 Forest
8 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 Appetite for the Unnatural (Not currently legal in Standard)
1 Murder (Not currently legal in Standard)
2 Natural State (Not currently legal in Standard)
1 To the Slaughter (Not currently legal in Standard)
2 Lost Legacy (Not currently legal in Standard)
2 Never (Not currently legal in Standard)
4 Transgress the Mind (Not currently legal in Standard)
2 Yahenni's Expertise (Not currently legal in Standard)