Main deck (60) 4 Arclight Phoenix 4 Creeping Chill 4 Discovery // Dispersal 4 Drowned Secrets 16 Island 1 Maximize Altitude 4 Merfolk Secretkeeper 3 Mission Briefing 4 Narcomoeba 4 Opt 4 Radical Idea 4 Unsummon 4 Watery Grave Sideboard (15) 2 Aether Gust 3 Ashiok, Dream Render 3 Disdainful Stroke 3 Jace, Wielder of Mysteries 3 Mystical Dispute 1 Negate