Main deck (60) 4 Brood Birthing 4 Dragon Fodder 4 End-Raze Forerunners 4 Hordeling Outburst 4 Indomitable Creativity 4 Krenko's Command 4 Mass Polymorph 16 Mountain 4 Seething Song 4 Spawning Breath 4 Sulfur Vent 4 Swiftwater Cliffs Sideboard (15) 4 Burst Lightning 4 Goblin King 3 Rakdos Cackler 4 Stromkirk Noble