Big Red
A Pioneer deck, by Keenan McDonald
6th place at a tournament in Chantilly, Virginia, United States on 2020-01-12
As reported at http://www.starcitygames.com

Maindeck:

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

Instants
4 Lightning Strike
4 Wild Slash

Legendary Artifacts
1 Embercleave

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

Legendary Planeswalkers
2 Chandra, Torch of Defiance

Basic Lands
16 Mountain

Lands
3 Castle Embereth
2 Mutavault
4 Ramunap Ruins

Sideboard:
4 Tormod's Crypt
4 Eidolon of the Great Revel
2 Abrade
2 Fry
1 Kari Zev's Expertise
2 Roast