Mono-Red Aggro
A Pioneer deck, by Javier Blanco
3rd place at a tournament in Woodbridge, Virginia, United States on 2020-02-15
As reported at http://www.starcitygames.com

Maindeck:

Creatures
4 Bonecrusher Giant
3 Eldrazi Obligator
4 Monastery Swiftspear
4 Rampaging Ferocidon
4 Soul-Scar Mage

Instants
4 Lightning Strike
4 Wild Slash

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

Basic Lands
12 Mountain

Lands
4 Battlefield Forge
4 Mutavault
4 Ramunap Ruins

Sideboard:
4 Damping Sphere
2 Tormod's Crypt
4 Thought-Knot Seer
2 Chandra's Defeat
2 Fry
1 Mizzium Mortars