Main deck (60) 4 Arcane Sanctum 3 Azorius Charm 2 Compulsive Research 3 Dissolve 3 End Hostilities 3 Eternal Dragon 3 Icefall Regent 9 Island 3 Judge Unworthy 2 Keiga, the Tide Star 4 Orator of Ojutai 3 Oust 8 Plains 4 Silumgar's Scorn 2 Stroke of Genius 4 Temple of Mystery Sideboard (15) 2 Aetherspouts 2 Dissipate 1 Dragonlord's Prerogative 2 Gideon's Defeat 2 Gideon's Intervention 1 Pride Guardian 2 Scrabbling Claws 2 Seal of Cleansing 1 Silence