Main deck (60) 3 Deeproot Waters 20 Island 3 Kopala, Warden of Waves 3 Lullmage Mentor 3 Merfolk Sovereign 2 Merfolk Thaumaturgist 4 Repeal 4 Sage's Dousing 4 Silvergill Adept 2 Silvergill Douser 4 Stonybrook Banneret 4 Supreme Will 4 Think Twice Sideboard (15) 2 Annul 3 Chill 3 Psychic Barrier 4 Sentinel Totem 3 Thada Adel, Acquisitor