4 Improbable Alliance 10 Mountain 9 Island 3 Flame Sweep 2 Beacon Bolt 4 Crackling Drake 4 Opt 4 Radical Idea 4 Shock 4 Electrostatic Field 2 Lava Coil 4 Thrill of Possibility 1 Niv-Mizzet, Parun 4 Swiftwater Cliffs 1 Steam Vents