4 Looming Spires
16 Mountain
2 Quicksand
4 Catalyst Elemental
4 Dragon Hatchling
4 Dragonlord's Servant
4 Furnace Whelp
4 Generator Servant
1 Iron Myr
4 Lightning Bolt
1 Pyretic Ritual
1 Rapacious Dragon
1 Seething Song
1 Sparktongue Dragon
4 Thrill of Possibility
4 Vessel of Volatility
Sideboard: