Main deck (60)
4 Aether Vial
4 Botanical Sanctum
2 Breeding Pool
4 Cavern of Souls
4 Cenote Scout
1 Flooded Strand
3 Island
4 Kumena's Speaker
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
4 Merfolk Trickster
1 Misty Rainforest
1 Otawara, Soaring City
1 Scalding Tarn
4 Spell Pierce
4 Tide Shaper
2 Tishana's Tidebinder
4 Vodalian Hexcatcher
1 Waterlogged Grove

Sideboard (15)
3 Counterspell
4 Dismember
3 Pick Your Poison
2 Spreading Seas
3 Subtlety