6 Forest
16 Island
2 Thornwood Falls
2 Cartouche of Knowledge
1 Cephalid Broker
1 Colossal Whale
2 Crystalline Nautilus
2 Curse of the Swine
2 Divination
1 Fortress Crab
1 Jwari Scuttler
1 Kraken Hatchling
2 Man-o'-War
1 Mesmerizing Benthid
1 Nimbus Swimmer
1 Scourge of Fleets
4 Sea's Claim
1 Sealock Monster
1 Sharktocrab
1 Shoal Serpent
2 Sigiled Starfish
1 Simic Signet
1 Slinn Voda, the Rising Deep
1 Striped Riverwinder
2 Tatyova, Benthic Druid
1 Thassa's Emissary
2 Unsummon
1 Whelming Wave
Sideboard:
1 Kiora, Behemoth Beckoner