2 Svyelunite Temple
1 Urza's Power Plant
1 Academy Researchers
1 Benthic Explorers
1 Betrayal
1 Contempt
1 False Demise
2 Fishliver Oil
1 Hammerhead Shark
2 Manta Ray
4 Phantasmal Terrain
1 Power Leak
2 Prodigal Sorcerer
1 Psychic Venom
1 Rootwater Hunter
1 Sea Serpent
1 Segovian Leviathan
2 Sunken City
2 Thalakos Dreamsower
2 Thalakos Mistfolk
1 Thalakos Seer
1 Thalakos Sentry
1 Thornwind Faeries
4 Tidal Warrior
4 Veiled Serpent
1 Walking Sponge
1 Wall of Air
2 Wizard Mentor
Sideboard: