Main deck (60) 4 Burst Lightning 3 Chemister's Insight 3 Crackling Drake 3 Desperate Ravings 4 Electrolyze 4 Highland Lake 11 Island 4 Mana Leak 5 Mountain 4 Opt 3 Repeal 4 Rewind 1 Saheeli, Sublime Artificer 3 Sinister Sabotage 4 Swiftwater Cliffs Sideboard (15) 4 Negate 4 Pyroclasm 2 Saheeli, Sublime Artificer 3 Scorching Dragonfire 2 Soul-Guide Lantern