Main deck (60) 2 Beacon Bolt 4 Brineborn Cutthroat 4 Burst Lightning 3 Crackling Drake 3 Electrolyze 1 Flame Sweep 2 Highland Lake 9 Island 4 Mana Leak 6 Mountain 3 Negate 4 Omen of the Sea 4 Opt 4 Pteramander 3 Repeal 4 Swiftwater Cliffs Sideboard (15) 2 Beacon Bolt 2 Combust 2 Disperse 2 Dissipate 2 Flame Sweep 3 Gainsay 2 Soul-Guide Lantern