30 Mountain
1 Arc Lightning
1 Arms Dealer
1 Artillerize
1 Assault Strobe
1 Beetleback Chief
1 Berserkers' Onslaught
1 Bolt of Keranos
1 Built to Smash
1 Burn from Within
1 Burning Anger
1 Burst Lightning
1 Claws of Valakut
1 Cleaver Riot
1 Collateral Damage
1 Collective Defiance
1 Dark-Dweller Oracle
1 Demolish
1 Destructive Tampering
1 Disrupt Decorum
1 Dissension in the Ranks
1 Distemper of the Blood
1 Dragon Fodder
1 Dual Casting
1 Explosive Impact
1 Gempalm Incinerator
1 Goblin Assault
1 Goblin Bushwhacker
1 Goblin Chieftain
1 Goblin Chirurgeon
1 Goblin Cratermaker
1 Goblin Grenade
1 Goblin Heelcutter
1 Goblin Instigator
1 Goblin King
1 Goblin Lackey
1 Goblin Matron
1 Goblin Piledriver
1 Goblin Rabblemaster
1 Goblin Rally
1 Goblin Recruiter
1 Goblin Ringleader
1 Goblin Sharpshooter
1 Goblin Trashmaster
1 Goblin War Paint
1 Goblin Warchief
1 Goblin Wardriver
1 Goblinslide
1 Grenzo, Havoc Raiser
1 Impact Tremors
1 Krenko, Mob Boss
1 Krenko's Command
1 Krenko's Enforcer
1 Legion Loyalist
1 Legion Warboss
1 Lightning Bolt
1 Mardu Scout
1 Mogg War Marshal
1 Moggcatcher
1 Purphoros, God of the Forge
1 Reckless One
1 Siege-Gang Commander
1 Skirk Fire Marshal
1 Skirk Prospector
1 Voracious Dragon
1 Warren Instigator
Sideboard:
4 Thassa's Rebuff