3 Walking Ballista
4 Unlicensed Disintegration
1 Swamp
4 Spire of Industry
4 Scrapheap Scrounger
2 Pia Nalaar
11 Mountain
2 Karn, Scion of Urza
3 Inventor's Apprentice
3 Heart of Kiran
4 Goblin Chainwhirler
1 Glorybringer
4 Dragonskull Summit
1 Cut/Ribbons
2 Chandra, Torch of Defiance
4 Canyon Slough
4 Bomat Courier
3 Abrade
Sideboard
2 Siege-Gang Commander
2 Magma Spray
1 Hour of Glory
3 Duress
1 Doomfall
1 Angrath, the Flame-Chained
1 Aethersphere Harvester
1 Mountain
2 Glorybringer
1 Chandra, Torch of Defiance