Main deck (60)
4 Aether Vial
4 Cavern of Souls
3 Glasspool Mimic
8 Island
2 Kira, Great Glass-Spinner
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Trickster
3 Merrow Reejerey
3 Mutavault
4 Silvergill Adept
4 Spreading Seas
3 Subtlety
4 Svyelun of Sea and Sky
4 Tide Shaper
2 Waterlogged Grove

Sideboard (15)
2 Brazen Borrower
2 Chalice of the Void
2 Dragon's Claw
2 Force of Negation
1 Hurkyl's Recall
2 Master of Waves
2 Mystical Dispute
2 Relic of Progenitus