20 Mountain
4 Bonecrusher Giant // Stomp
2 Experimental Frenzy
4 Fanatical Firebrand
2 Goblin Chainwhirler
2 Grim Lavamancer
2 Lava Coil
4 Lightning Bolt
4 Lightning Strike
4 Monastery Swiftspear
4 Runaway Steam-Kin
3 Skewer the Critics
1 Torbran, Thane of Red Fell
4 Viashino Pyromancer
Sideboard:
4 Diamond Mare
4 Fiery Cannonade
2 Redcap Melee
2 Rending Volley
3 Smash to Smithereens