1 Castle Locthwain
1 Castle Vantress
1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Dismal Backwater
1 Fabled Passage
1 Field of Ruin
9 Island
1 Mystic Sanctuary
7 Swamp
1 Temple of Deceit
1 Anticognition
1 Arcane Signet
1 Ashiok, Nightmare Muse
1 Bloodchief's Thirst
1 Brazen Borrower // Petty Theft
1 Cancel
1 Cling to Dust
1 Confounding Conundrum
1 Didn't Say Please
1 Drag to the Underworld
1 Drown in the Loch
1 Eat to Extinction
1 Epic Downfall
1 Extinction Event
1 Frogify
1 Heartless Act
1 Into the Story
1 Kiora Bests the Sea God
1 Lochmere Serpent
1 Lullmage's Domination
1 Mazemind Tome
1 Midnight Clock
1 Murderous Rider // Swift End
1 Negate
1 Neutralize
1 Omen of the Sea
1 Ominous Seas
1 Sea Gate Restoration // Sea Gate, Reborn
1 Shark Typhoon
1 Teferi, Timeless Voyager
1 Teferi's Ageless Insight
1 Teferi's Protege
1 Thryx, the Sudden Storm
1 Voracious Greatshark
1 Zareth San, the Trickster
Sideboard: