Main deck (60) 4 Burst Lightning 3 Explosive Derailment 4 Firebending Lesson 4 Forgotten Cave 4 Incinerate 2 Iroh's Demonstration 2 Lightning Rift 4 Mazemind Tome 22 Mountain 2 Reckoner Bankbuster 2 Starstorm 3 Sweltering Suns 4 Yidaro, Wandering Monster Sideboard (15) 3 Combust 2 Defense Grid 3 Lightning Strike 2 Pithing Needle 2 Pyroclasm 2 Silent Gravestone 1 Sulfuric Vortex