19 Mountain
2 Thawing Glaciers
1 Ball Lightning
1 Blistering Firecat
4 Browbeat
1 Delirium
4 Dragon Whelp
4 Fork
4 Leyline of Lightning
4 Lightning Bolt
1 Lightning Serpent
2 Mogg Maniac
4 Mogg Sentry
1 Molten Vortex
2 Purphoros, God of the Forge
1 Sol Ring
4 Thunderbolt
2 Vexing Devil
2 Vexing Shusher
1 Wheel of Fortune
1 Worn Powerstone
Sideboard:
4 Banefire
1 Browbeat
2 Goblin Offensive
2 Goblin Skycutter
4 Lava Burst