Mono-Red Aggro
A Pioneer deck, by Steven Page
7th place at a tournament in Kennesaw, Georgia, United States on 2020-02-15
As reported at http://www.starcitygames.com

Maindeck:
17 Mountain

Creatures
4 Bonecrusher Giant
3 Glorybringer
4 Goblin Chainwhirler
4 Goblin Rabblemaster
1 Rekindling Phoenix
4 Soul-Scar Mage

Instants
4 Lightning Strike
4 Wild Slash

Legendary Artifacts
1 Embercleave

Legendary Creatures
2 Kari Zev, Skyship Raider
2 Torbran, Thane of Red Fell

Legendary Planeswalkers
2 Chandra, Torch of Defiance

Lands
2 Castle Embereth
2 Mutavault
4 Ramunap Ruins

Sideboard:
3 Tormod's Crypt
4 Scab-Clan Berserker
2 Chandra's Defeat
3 Fry
1 Chandra, Torch of Defiance
2 Lava Coil