3 Cavern of Souls
4 Flooded Strand
2 Hallowed Fountain
3 Island
2 Mutavault
1 Otawara, Soaring City
3 Plains
1 Swarmyard
4 Aether Vial
1 Aven Mindcensor
3 Deputy of Detention
4 Faerie Seer
4 Lord of the Unreal
4 Mirror Entity
3 Prismatic Ending
2 Spell Queller
4 Spellstutter Sprite
3 Step Through
1 Tide Shaper
4 Unsettled Mariner
2 Whelming Wave
Sideboard:
1 Aether Gust
1 Chalice of the Void
1 Engineered Explosives
1 Fracturing Gust
1 Hurkyl's Recall
10 Linvala, Shield of Sea Gate
10 Master of Waves
10 Mothdust Changeling
1 Mystical Dispute
1 Nihil Spellbomb
1 Phantasmal Image
1 Pithing Needle
1 Scroll of Avacyn
1 Sunset Revelry
1 Trinket Mage
1 Whelming Wave