12 Forest
11 Mountain
3 Aethersphere Harvester
4 Architect of the Untamed
3 Attune with Aether
4 Channeler Initiate
4 Cultivator's Caravan
4 Fling
4 Harnessed Lightning
4 Inventor's Apprentice
3 Key to the City
4 Metalwork Colossus
Sideboard:
4 By Force
4 Incendiary Flow
3 Magma Spray
4 Shock