4 Cavern of Souls
7 Island
4 Mutavault
4 Tropical Island
4 Wasteland
4 Waterlogged Grove
4 Aether Vial
4 Benthic Biomancer
4 Force of Negation
4 Force of Will
4 Lord of Atlantis
4 Master of the Pearl Trident
4 Merfolk Mistbinder
3 Merfolk Trickster
3 Oko, Thief of Crowns
4 Paradigm Shift
4 Phantasmal Image
2 Relic of Progenitus
4 Silvergill Adept
4 Thassa's Oracle
4 True-Name Nemesis
Sideboard:
4 Grafdigger's Cage
1 Yorion, Sky Nomad