4 Lightning Strike 2 Ionize 4 Sulfur Falls 4 Steam Vents 4 Risk Factor 4 Chemister's Insight 7 Island 9 Mountain 4 Crackling Drake 2 Sonic Assault 4 Shock 4 Guttersnipe 4 Opt 4 Electrostatic Field 1 Niv-Mizzet, Parun 1 Ral, Izzet Viceroy 1 Firemind's Research 1 Arclight Phoenix 1 Expansion 1 Banefire