B/U Midrange
A Standard deck, by Ryo Moriya
13th place at a tournament in Shanghai, China on 2017-11-11

Maindeck:

Artifact Creatures
1 Noxious Gearhulk (Not currently legal in Standard)
1 Torrential Gearhulk (Not currently legal in Standard)

Creatures
3 Champion of Wits (Not currently legal in Standard)
4 Gifted Aetherborn (Not currently legal in Standard)
3 Glint-Sleeve Siphoner (Not currently legal in Standard)
1 Hostage Taker (Not currently legal in Standard)

Instants
2 Essence Scatter (Not currently legal in Standard)
4 Fatal Push (Not currently legal in Standard)
3 Vraska's Contempt (Not currently legal in Standard)

Legendary Creatures
2 Gonti, Lord of Luxury (Not currently legal in Standard)
2 The Scarab God (Not currently legal in Standard)

Legendary Planeswalkers
2 Liliana, Death's Majesty (Not currently legal in Standard)

Sorceries
4 Chart a Course (Not currently legal in Standard)
1 Doomfall (Not currently legal in Standard)
2 Walk the Plank (Not currently legal in Standard)

Basic Lands
4 Island
8 Swamp

Lands
4 Aether Hub (Not currently legal in Standard)
4 Drowned Catacomb (Not currently legal in Standard)
4 Fetid Pools (Not currently legal in Standard)
1 Field of Ruin

Sideboard:
1 Demon of Dark Schemes (Not currently legal in Standard)
1 Hostage Taker (Not currently legal in Standard)
3 Essence Extraction (Not currently legal in Standard)
2 Negate
1 Vraska's Contempt (Not currently legal in Standard)
1 Dispossess (Not currently legal in Standard)
1 Doomfall (Not currently legal in Standard)
4 Duress
1 Lost Legacy (Not currently legal in Standard)