Grixis Siphoner
A Standard deck, by Brennan DeCandio
17th place at a tournament in Baltimore, Maryland, United States on 2017-11-18

Maindeck:

Creatures
2 Champion of Wits (Not currently legal in Standard)
1 Gifted Aetherborn (Not currently legal in Standard)
4 Glint-Sleeve Siphoner (Not currently legal in Standard)
4 Glorybringer (Not currently legal in Standard)
2 Hostage Taker (Not currently legal in Standard)
1 Vizier of Many Faces (Not currently legal in Standard)
3 Whirler Virtuoso (Not currently legal in Standard)

Instants
1 Abrade (Not currently legal in Standard)
3 Fatal Push (Not currently legal in Standard)
4 Harnessed Lightning (Not currently legal in Standard)
2 Vraska's Contempt (Not currently legal in Standard)

Legendary Creatures
2 The Scarab God (Not currently legal in Standard)

Legendary Planeswalkers
3 Chandra, Torch of Defiance (Not currently legal in Standard)

Sorceries
2 Doomfall (Not currently legal in Standard)

Basic Lands
1 Island
2 Mountain
1 Swamp

Lands
4 Aether Hub (Not currently legal in Standard)
3 Canyon Slough (Not currently legal in Standard)
4 Dragonskull Summit (Not currently legal in Standard)
4 Drowned Catacomb (Not currently legal in Standard)
3 Fetid Pools (Not currently legal in Standard)
4 Spirebluff Canal (Not currently legal in Standard)

Sideboard:
2 Dreamstealer (Not currently legal in Standard)
1 Vizier of Many Faces (Not currently legal in Standard)
1 Abrade (Not currently legal in Standard)
2 Chandra's Defeat (Not currently legal in Standard)
2 Negate
1 Supreme Will (Not currently legal in Standard)
1 Vraska's Contempt (Not currently legal in Standard)
1 Nicol Bolas, God-Pharaoh (Not currently legal in Standard)
2 Duress
1 River's Rebuke (Not currently legal in Standard)
1 Sweltering Suns (Not currently legal in Standard)