Deck
2 Brackish Blunder
1 Council of Echoes
1 Dead Weight
1 Didact Echo
1 Hermitic Nautilus
1 Inverted Iceberg
11 Island
1 Merfolk Cave-Diver
1 Oaken Siren
1 Out of Air
1 Pirate Hat
1 Restless Reef
1 Runaway Boulder
1 Sage of Days
1 Self-Reflection
2 Shipwreck Sentry
1 Spyglass Siren
4 Swamp
1 Treasure Map
1 Uchbenbak, the Great Mistake
1 Unlucky Drop
1 Wail of the Forgotten
1 Waterlogged Hulk
2 Waterwind Scout

Sideboard
1 Acolyte of Aclazotz
1 Akawalli, the Seething Tower
1 Attentive Sunscribe
1 Brackish Blunder
1 Caparocti Sunborn
1 Diamond Pick-Axe
1 Disruptor Wanderglyph
1 Eaten by Piranhas
1 Frilled Cave-Wurm
1 Goblin Tomb Raider
1 Island
1 Master's Guide-Mural
1 Might of the Ancestors
1 Oltec Archaeologists
1 Oteclan Landmark
1 Pirate Hat
1 Primordial Gnawer
1 Rumbling Rockslide
1 Sage of Days
1 Seeker of Sunlight
1 Zoyowa Lava-Tongue