Deck
4 Botanical Sanctum
2 Breeding Pool
2 Cavern of Souls
4 Collected Company
2 Cursecatcher
2 Harbinger of the Tides
4 Island
1 Jungleborn Pioneer
4 Kumena's Speaker
1 Kumena, Tyrant of Orazca
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Branchwalker
4 Merfolk Mistbinder
2 Merrow Reejerey
4 Misty Rainforest
4 Mutavault
4 Silvergill Adept
4 Spreading Seas

Sideboard
3 Ceremonious Rejection
1 Deeproot Waters
2 Dismember
2 Dispel
1 Echoing Truth
2 Kopala, Warden of Waves
2 Negate
2 Relic of Progenitus