1 Barkchannel Pathway // Tidechannel Pathway
1 Castle Garenbrig
1 Castle Vantress
1 Flooded Grove
1 Gingerbread Cabin
1 Halimar Depths
1 Hinterland Harbor
1 Hollow Trees
1 Ipnu Rivulet
1 Littjara Mirrorlake
1 Lush Oasis
1 Magosi, the Waterveil
1 Manor Gate
1 Minamo, School at Water's Edge
1 Mosswort Bridge
1 Mystic Sanctuary
1 Okina, Temple to the Grandfathers
1 Quandrix Campus
1 Rejuvenating Springs
1 Rivendell
1 Rushwood Grove
1 Sand Silos
1 Saprazzan Cove
1 Sapseep Forest
1 Sea Gate
1 Shifting Woodland
1 Simic Growth Chamber
1 Simic Guildgate
1 Soaring Seacliff
1 Tangled Islet
1 Tanglepool Bridge
1 Temple of Mystery
1 Thornwood Falls
1 Thriving Grove
1 Thriving Isle
1 Turntimber Grove
1 Vineglimmer Snarl
1 Vivid Creek
1 Vivid Grove
1 Woodland Stream
1 Admiral's Order
1 Aesi, Tyrant of Gyre Strait
1 An Offer You Can't Refuse
1 Annul
1 Anticognition
1 Arcane Denial
1 Archmage's Charm
1 Avoid Fate
1 Bane's Contingency
1 Benthic Anomaly
1 Bind
1 Biolume Egg // Biolume Serpent
1 Bring the Ending
1 Broken Ambitions
1 Calculated Dismissal
1 Censor
1 Circular Logic
1 Clash of Wills
1 Complicate
1 Condescend
1 Confound
1 Confounding Riddle
1 Counterlash
1 Countermand
1 Counterspell
1 Countervailing Winds
1 Cryptic Command
1 Cryptic Serpent
1 Daze
1 Decisive Denial
1 Decree of Silence
1 Deep-Sea Terror
1 Defabricate
1 Deny Existence
1 Deny the Divine
1 Desertion
1 Devious Cover-Up
1 Didn't Say Please
1 Dirgur Nemesis
1 Disallow
1 Discombobulate
1 Dismal Failure
1 Dispel
1 Disrupt
1 Dissipate
1 Dissolve
1 Don't Make a Sound
1 Dream Fracture
1 Druid's Deliverance
1 Envelop
1 Ertai's Scorn
1 Essence Capture
1 Essence Scatter
1 Exclude
1 Extinguish
1 False Summoning
1 Fierce Guardianship
1 Flash Counter
1 Flusterstorm
1 Foil
1 Forbid
1 Force of Negation
1 Force Spike
1 Force Void
1 Frightful Delusion
1 Fuel for the Cause
1 Full Flowering
1 Get Out
1 Grip of Amnesia
1 Halt Order
1 Hinder
1 Hindering Touch
1 Horncaller's Chant
1 Hornswoggle
1 Hurl into History
1 Ice Out
1 Insidious Will
1 Interdict
1 Intervene
1 Junk Winder
1 Jwari Disruption // Jwari Ruins
1 Keep Safe
1 Last Word
1 Life Finds a Way
1 Lilting Refrain
1 Logic Knot
1 Lose Focus
1 Lost in the Mist
1 Mana Drain
1 Mana Leak
1 Memory Drain
1 Mindstatic
1 Mirrorshell Crab
1 Miscalculation
1 Miscast
1 Mystic Confluence
1 Mystic Denial
1 Negate
1 Neutralize
1 No Escape
1 Nullify
1 Oppressive Will
1 Out of Air
1 Out of Bounds
1 Outwit
1 Pact of Negation
1 Plasm Capture
1 Power Sink
1 Preemptive Strike
1 Psychic Barrier
1 Psychic Rebuttal
1 Put Away
1 Quandrix Command
1 Quench
1 Rakshasa's Disdain
1 Reject
1 Reject Imperfection
1 Remand
1 Remove Soul
1 Repudiate // Replicate
1 Rethink
1 Revolutionary Rebuff
1 Rewind
1 Rites of Refusal
1 Runeboggle
1 Rust
1 Saw It Coming
1 Scatter Ray
1 Scatter to the Winds
1 Scattering Stroke
1 Scent of Brine
1 Scrapdiver Serpent
1 Selesnya Eulogist
1 Serpent of the Endless Sea
1 Serpent of Yawning Depths
1 Shoal Serpent
1 Shrouded Serpent
1 Simic Ascendancy
1 Simic Cluestone
1 Simic Fluxmage
1 Simic Keyrune
1 Simic Locket
1 Simic Manipulator
1 Simic Ragworm
1 Sinister Sabotage
1 Soul Read
1 Spell Contortion
1 Spell Crumple
1 Spell Pierce
1 Spell Rupture
1 Spell Shrivel
1 Spell Snip
1 Spell Snuff
1 Spell Syphon
1 Spellgyre
1 Spelljack
1 Squelch
1 Steel Sabotage
1 Stifle
1 Striped Riverwinder
1 Stubborn Denial
1 Stymied Hopes
1 Sublime Epiphany
1 Sunken Field
1 Supreme Will
1 Sword Coast Serpent // Capsizing Wave
1 Tale's End
1 Teferi's Response
1 Thassa's Rebuff
1 Thought Collapse
1 Three Steps Ahead
1 Thwart
1 Tolarian Terror
1 Trickbind
1 Turn Aside
1 Twist Reality
1 Unwind
1 Urza's Rebuff
1 Verazol, the Split Current
1 Vex
1 Void Shatter
1 Voidslime
1 Wash Away
1 Xolatoyac, the Smiling Flood
1 You Find the Villains' Lair
Sideboard:
1 Koma, Cosmos Serpent
1 Koma's Coil