Mono-Red Aggro Pioneer deck

Dreadhorde Arcanist

Quantity: 4

Monastery Swiftspear

Quantity: 4

Slickshot Show-Off

Quantity: 4

Soul-Scar Mage

Quantity: 4

Monstrous Rage

Quantity: 4

Play with Fire

Quantity: 4

Temur Battle Rage

Quantity: 4

Titan's Strength

Quantity: 4

Torch the Tower

Quantity: 1

Wizard's Lightning

Quantity: 4

Castle Embereth

Quantity: 1

Den of the Bugbear

Quantity: 2

Mountain

Quantity: 1

Ramunap Ruins

Quantity: 4

Sokenzan, Crucible of Defiance

Quantity: 2

Jegantha, the Wellspring

Quantity: 1

Magebane Lizard

Quantity: 4

Roiling Vortex

Quantity: 4

Torch the Tower

Quantity: 2

Tormod's Crypt

Quantity: 2

Witchstalker Frenzy

Quantity: 2