Main deck (60) 1 Castle Vantress 2 Coralhelm Commander 4 Cryptic Command 4 Cyclonic Rift 4 Deeproot Pilgrimage 20 Island 4 Master of the Pearl Trident 2 Merfolk Sovereign 4 Mindspring Merfolk 4 Reef Shaman 4 Rishadan Dockhand 4 Silvergill Adept 3 Three Tree City Sideboard (15) 4 Master of Waves 4 Spell Pierce 3 Tidebinder Mage 4 Utter Insignificance