1 Dismal Backwater
1 Flooded Strand
20 Island
1 Nomad Outpost
2 Cancel
2 Chasm Skulker
2 Coral Barrier
2 Countermand
1 Cranial Archive
2 Dissolve
2 Divination
2 Encrust
2 Fated Infatuation
2 Floodtide Serpent
3 Font of Fortunes
1 Grindclock
1 Hero's Downfall
2 Jace's Ingenuity
4 Mind Sculpt
1 Morph
4 Polymorphist's Jest
2 Pull from the Deep
2 Thassa's Devourer
2 Wall of Frost
Sideboard:
2 Archetype of Imagination
2 Kraken of the Straits
1 Scourge of Fleets
2 Sealock Monster
2 Stormtide Leviathan
2 Whelming Wave