Main deck (60) 4 Burst Lightning 4 Chain Lightning 3 Collective Defiance 3 Compulsive Research 2 Countervailing Winds 4 Crumbling Necropolis 2 Crystal Vein 4 Ingenious Skaab 9 Island 3 Marchesa's Decree 2 Mindswipe 9 Mountain 4 Radiant Flames 4 Stormchaser Mage 3 Void Shatter Sideboard (15) 3 Annul 3 Browbeat 1 Countervailing Winds 3 Ludevic's Test Subject 1 Marchesa's Decree 1 Mindswipe 3 Power Sink