4 Brineborn Cutthroat 3 Spectral Sailor 4 Nightpack Ambusher 4 Frilled Mystic 3 Sinister Sabotage 4 Merfolk Trickster 2 Swift Warden 3 Temple of Mystery 4 Hinterland Harbor 2 Spell Pierce 3 Essence Scatter 4 Breeding Pool 4 Forest 8 Island 2 Syncopate 4 Unsummon 2 Opt Sideboard 1 Aether Gust 1 Veil of Summer 2 Cerulean Drake 4 Shifting Ceratops 1 Unwind 3 Thrashing Brontodon 2 Entrancing Melody 1 Disdainful Stroke