Boros Combo Pioneer deck

Battle Cry Goblin

Quantity: 4

Cacophony Scamp

Quantity: 4

Conspicuous Snoop

Quantity: 4

Fanatical Firebrand

Quantity: 2

Fireblade Charger

Quantity: 4

Goblin Instigator

Quantity: 4

Rundvelt Hordemaster

Quantity: 4

Skirk Prospector

Quantity: 4

Rally the Ancestors

Quantity: 3

Battlefield Forge

Quantity: 4

Clifftop Retreat

Quantity: 2

Mountain

Quantity: 8

Sacred Foundry

Quantity: 4

Chained to the Rocks

Quantity: 4

Destroy Evil

Quantity: 1

Rending Volley

Quantity: 4

Roiling Vortex

Quantity: 2

Showdown of the Skalds

Quantity: 1

Unlicensed Hearse

Quantity: 1