4 Darksteel Citadel
18 Mountain
3 Arcbound Ravager
3 Arcbound Stinger
2 Arcbound Worker
2 Echoing Ruin
1 Frogmite
3 Lightning Greaves
4 Molten Rain
4 Myr Enforcer
2 Ornithopter
4 Oxidda Golem
2 Shatter
2 Steel Wall
2 Stone Rain
3 Welding Jar
1 Whispersilk Cloak
Sideboard:
2 Barbed Lightning
1 Echoing Ruin
3 Fireball
2 Forge Armor
2 Rain of Rust
1 Shatter
2 Shock
2 Shrapnel Blast