Main deck (60) 4 Burst Lightning 4 Chain Lightning 4 Flame Javelin 4 Goblin Fireslinger 4 Hellspark Elemental 4 Keldon Marauders 3 Keldon Megaliths 17 Mountain 4 Rakdos Cackler 4 Seal of Fire 4 Searing Spear 4 Stormblood Berserker Sideboard (15) 4 Blood Knight 1 Harness by Force 4 Lava Blister 2 Scrabbling Claws 4 Vulshok Refugee