MTG Pioneer Challenger Deck Mono Red Burn

Creatures (24)
4 Bomat Courier
4 Ghitu Lavarunner
4 Monastery Swiftspear
4 Soul-Scar Mage
4 Viashino Pyromancer
4 Bonecrusher Giant

Spells (16)
4 Wild Slash
4 Lightning Strike
4 Light Up the Stage
4 Wizard's Lightning

Lands (20)
16 Mountain
4 Ramunap Ruins

Sideboard (15)
3 Magma Spray
4 Roiling Vortex
4 Searing Blood
3 Goblin Chainwhirler
1 Chandra, Torch of Defiance

75 Cards Total