4 Alrund's Epiphany 4 Nyx Lotus 4 Omen of the Sea 4 Unsubstantiate 3 Barrin, Tolarian Archmage 4 Arcanist's Owl 4 Corridor Monitor 4 Gadwick, the Wizened 4 Glasspool Mimic 4 Thassa's Oracle 2 Castle Vantress 19 Island Sideboard 2 Test of Talents 3 Mystical Dispute 3 Mystic Subdual 2 Glimpse of Freedom 2 Cyclone Summoner 3 Brazen Borrower