Gruul Aggro
A Standard deck, by Arin Huffstetler
1st place at a tournament in Spring Lake, North Carolina, United States on 2019-10-13
As reported at http://www.starcitygames.com

Maindeck:
8 Forest
8 Mountain

Creatures
4 Bonecrusher Giant (Not currently legal in Standard)
4 Gruul Spellbreaker (Not currently legal in Standard)
4 Pelt Collector (Not currently legal in Standard)
2 Robber of the Rich (Not currently legal in Standard)
3 Skarrgan Hellkite (Not currently legal in Standard)
4 Zhur-Taa Goblin (Not currently legal in Standard)

Instants
4 Once Upon a Time (Not currently legal in Standard)
4 Shock (Not currently legal in Standard)

Legendary Artifacts
2 Embercleave (Not currently legal in Standard)

Legendary Creatures
3 Questing Beast (Not currently legal in Standard)

Sorceries
4 Domri's Ambush (Not currently legal in Standard)

Lands
2 Castle Embereth (Not currently legal in Standard)
4 Stomping Ground (Not currently legal in Standard)

Sideboard:
3 Cindervines (Not currently legal in Standard)
2 Flame Sweep (Not currently legal in Standard)
2 Domri, Anarch of Bolas (Not currently legal in Standard)
2 Sarkhan the Masterless (Not currently legal in Standard)
3 Claim the Firstborn (Not currently legal in Standard)
3 Lava Coil (Not currently legal in Standard)