1 Clearwater Pathway // Murkwater Pathway
1 Command Tower
1 Darkslick Shores
1 Darkwater Catacombs
1 Evolving Wilds
1 Field of Ruin
1 Ice Tunnel
16 Island
1 Scavenger Grounds
1 Sunken Hollow
8 Swamp
1 Terramorphic Expanse
1 Watery Grave
1 Witch's Cottage
1 Altar of the Pantheon
1 Anowon, the Ruin Thief
1 Arcane Signet
1 Ashiok, Nightmare Muse
1 Brainstorm
1 Captain N'ghathrod
1 Charix, the Raging Isle
1 Chronic Flooding
1 Commander's Sphere
1 Consuming Aberration
1 Counterspell
1 Crypt Incursion
1 Cryptic Command
1 Damnation
1 Decanter of Endless Water
1 Decree of Pain
1 Dimir Signet
1 Drown in the Loch
1 Drowned Secrets
1 Duskmantle Guildmage
1 Fleet Swallower
1 Fractured Sanity
1 Fraying Sanity
1 Gilded Lotus
1 Glasspool Mimic // Glasspool Shore
1 Guiltfeeder
1 Hedron Crab
1 Hover Barrier
1 Into the Story
1 Jace, Memory Adept
1 Maddening Cacophony
1 Manic Scribe
1 Memory Erosion
1 Merfolk Windrobber
1 Mindcrank
1 Mirrorshell Crab
1 Mortivore
1 Nemesis of Reason
1 Nighthowler
1 Nihil Spellbomb
1 Notion Thief
1 Peer into the Abyss
1 Perplex
1 Phenax, God of Deception
1 Psychic Corrosion
1 Replicated Ring
1 Ruin Crab
1 Sewer Nemesis
1 Sire of Stagnation
1 Sol Ring
1 Sphinx's Tutelage
1 Sure-Footed Infiltrator
1 Swiftfoot Boots
1 Teferi's Tutelage
1 Terisian Mindbreaker
1 The Reality Chip
1 Thought Collapse
1 Trepanation Blade
1 Visions of Beyond
1 Wall of Frost
1 Weathered Runestone
1 Wrexial, the Risen Deep
1 Zareth San, the Trickster
1 Zellix, Sanity Flayer
Sideboard:
1 Nashi, Moon Sage's Scion
1 Patriar's Seal