The Watcher in the Water (Commander) - Sea Creatures
The Watcher in the Water
55 decks (0.001%)
Rank #646

Jul 2, 2025
How To Play Blue Differently in EDH
Blue is known for control in Magic, but that's far from the only thing it does. Let's look at ways you can play blue "off-color" in Commander.
Deck Filters
Summon: Leviathan
33% of 6 decks
+32% synergy
The Water Crystal
17% of 6 decks
+7% synergy
Observed Stasis
17% of 6 decks
+16% synergy
Ultros, Obnoxious Octopus
17% of 6 decks
+16% synergy
Summon: Shiva
8% of 12 decks
+7% synergy
High Synergy Cards
Nadir Kraken
95% of 55 decks
+89% synergy
Monstrosity of the Lake
80% of 55 decks
+79% synergy
Stormsurge Kraken
80% of 55 decks
+79% synergy
Scourge of Fleets
91% of 55 decks
+78% synergy
Whelming Wave
82% of 55 decks
+77% synergy
Shipbreaker Kraken
75% of 55 decks
+74% synergy
Tolarian Kraken
73% of 55 decks
+72% synergy
Spawning Kraken
69% of 55 decks
+67% synergy
Tromokratis
69% of 55 decks
+67% synergy
Ominous Seas
78% of 55 decks
+67% synergy
Top Cards
Hullbreaker Horror
82% of 55 decks
+58% synergy
Brainstorm
82% of 55 decks
+40% synergy
Brinelin, the Moon Kraken
67% of 55 decks
+66% synergy
Counterspell
67% of 55 decks
-1% synergy
Reservoir Kraken
65% of 55 decks
+64% synergy
Deep-Sea Kraken
65% of 55 decks
+64% synergy
Kraken of the Straits
62% of 55 decks
+61% synergy
Serpent of Yawning Depths
62% of 55 decks
+61% synergy
Sapphire Medallion
62% of 55 decks
+8% synergy
Flow of Knowledge
60% of 55 decks
+43% synergy
Game Changers
Rhystic Study
55% of 55 decks
+19% synergy
Consecrated Sphinx
25% of 55 decks
+12% synergy
Cyclonic Rift
13% of 55 decks
-25% synergy
Fierce Guardianship
9% of 55 decks
-15% synergy
The One Ring
5% of 55 decks
-7% synergy
Ancient Tomb
5% of 55 decks
-7% synergy
Force of Will
5% of 55 decks
-13% synergy
Mystical Tutor
5% of 55 decks
-21% synergy
Creatures
Chasm Skulker
58% of 55 decks
+46% synergy
Slinn Voda, the Rising Deep
55% of 55 decks
+53% synergy
Trench Behemoth
51% of 55 decks
+50% synergy
Nezahal, Primal Tide
51% of 55 decks
+42% synergy
Junk Winder
49% of 55 decks
+47% synergy
Biblioplex Kraken
47% of 55 decks
+47% synergy
Reef Worm
47% of 55 decks
+46% synergy
Kraken Hatchling
45% of 55 decks
+45% synergy
Tidal Kraken
42% of 55 decks
+42% synergy
Icebreaker Kraken
38% of 55 decks
+38% synergy
Shoal Kraken
36% of 55 decks
+36% synergy
Thing in the Ice
35% of 55 decks
+33% synergy
Inkwell Leviathan
31% of 55 decks
+28% synergy
Isleback Spawn
29% of 55 decks
+29% synergy
Wonder
27% of 55 decks
+22% synergy
Breaching Leviathan
25% of 55 decks
+25% synergy
Lorthos, the Tidemaker
25% of 55 decks
+24% synergy
Eluge, the Shoreless Sea
24% of 33 decks
+16% synergy
Grappling Kraken
24% of 21 decks
+23% synergy
Octavia, Living Thesis
24% of 55 decks
+21% synergy
Stormtide Leviathan
20% of 55 decks
+13% synergy
Wavebreak Hippocamp
20% of 55 decks
+9% synergy
Triskaidekaphile
20% of 55 decks
+9% synergy
Faerie Mastermind
18% of 55 decks
+5% synergy
Psychosis Crawler
18% of 55 decks
+4% synergy
Charix, the Raging Isle
16% of 55 decks
+13% synergy
Archmage Emeritus
16% of 55 decks
-5% synergy
Twenty-Toed Toad
15% of 33 decks
+10% synergy
Kiora, the Rising Tide
15% of 20 decks
+11% synergy
Oneirophage
15% of 55 decks
+10% synergy
Roaming Throne
13% of 46 decks
+8% synergy
Tidal Terror
13% of 55 decks
+12% synergy
Mesmerizing Benthid
13% of 55 decks
+12% synergy
Drowned Rusalka
13% of 55 decks
+11% synergy
Arcanis the Omnipotent
13% of 55 decks
+5% synergy
Solemn Simulacrum
13% of 55 decks
-10% synergy
Fear of Sleep Paralysis
12% of 25 decks
+11% synergy
Octoprophet
11% of 55 decks
+11% synergy
Tolarian Terror
11% of 55 decks
+10% synergy
Laboratory Maniac
11% of 55 decks
-6% synergy
Sealock Monster
9% of 55 decks
+9% synergy
Merfolk Looter
9% of 55 decks
+6% synergy
Kitsa, Otterball Elite
9% of 33 decks
+6% synergy
Ioreth of the Healing House
9% of 55 decks
+6% synergy
Ledger Shredder
9% of 55 decks
+3% synergy
Body of Knowledge
9% of 55 decks
+3% synergy
Polar Kraken
7% of 55 decks
+7% synergy
Harbor Serpent
7% of 55 decks
+7% synergy
Pearl Lake Ancient
7% of 55 decks
+7% synergy
Aethersquall Ancient
7% of 55 decks
+7% synergy
Instants
Opt
58% of 55 decks
+33% synergy
Frantic Search
58% of 55 decks
+29% synergy
High Tide
56% of 55 decks
+11% synergy
Pull from Tomorrow
53% of 55 decks
+44% synergy
Consider
53% of 55 decks
+39% synergy
Arcane Denial
51% of 55 decks
+15% synergy
Transcendent Message
42% of 55 decks
+39% synergy
Borne Upon a Wind
40% of 55 decks
+36% synergy
Negate
35% of 55 decks
-5% synergy
Quick Study
34% of 50 decks
+27% synergy
Thirst for Discovery
33% of 55 decks
+26% synergy
Keep Watch
29% of 55 decks
+26% synergy
Tolarian Winds
27% of 55 decks
+24% synergy
Cryptic Command
27% of 55 decks
+16% synergy
Blue Sun's Zenith
27% of 55 decks
+15% synergy
Brainsurge
26% of 35 decks
+18% synergy
Pongify
25% of 55 decks
-15% synergy
Deduce
24% of 42 decks
+22% synergy
Perilous Research
24% of 55 decks
+20% synergy
Keep Safe
20% of 55 decks
+18% synergy
An Offer You Can't Refuse
20% of 55 decks
-14% synergy
Archmage's Charm
18% of 55 decks
+3% synergy
Aetherize
18% of 55 decks
-8% synergy
Reality Shift
18% of 55 decks
-11% synergy
Engulf the Shore
16% of 55 decks
+7% synergy
Mystic Confluence
16% of 55 decks
+6% synergy
Rapid Hybridization
16% of 55 decks
-18% synergy
Mana Drain
15% of 55 decks
-12% synergy
Three Steps Ahead
13% of 38 decks
+3% synergy
Peek
13% of 55 decks
+9% synergy
Hithlain Knots
11% of 55 decks
+10% synergy
Meeting of Minds
11% of 55 decks
+7% synergy
Cancel
11% of 55 decks
+6% synergy
Thought Scour
11% of 55 decks
+3% synergy
Abjure
9% of 55 decks
+4% synergy
Artistic Refusal
7% of 55 decks
+6% synergy
Into the Roil
7% of 55 decks
+4% synergy
Aetherspouts
7% of 55 decks
+0% synergy
Rewind
7% of 55 decks
-5% synergy
Resculpt
7% of 55 decks
-13% synergy
Grip of Amnesia
5% of 55 decks
+5% synergy
Confound
5% of 55 decks
+5% synergy
Refocus
5% of 55 decks
+5% synergy
Change of Plans
5% of 55 decks
+4% synergy
Occult Epiphany
5% of 55 decks
+4% synergy
Even the Score
5% of 55 decks
+4% synergy
Dream Fracture
5% of 55 decks
+3% synergy
Stubborn Denial
5% of 55 decks
+3% synergy
Bane's Contingency
5% of 55 decks
+3% synergy
Deliberate
5% of 55 decks
+2% synergy
Sorceries
Sea Gate Restoration
24% of 55 decks
+9% synergy
Spectral Deluge
18% of 55 decks
+6% synergy
Ponder
16% of 55 decks
-14% synergy
Crush of Tentacles
11% of 55 decks
+10% synergy
Sleep
11% of 55 decks
+9% synergy
Wash Out
9% of 55 decks
+4% synergy
Windfall
9% of 55 decks
-15% synergy
Raise the Palisade
7% of 55 decks
+4% synergy
Contentious Plan
7% of 55 decks
+3% synergy
Lórien Revealed
7% of 55 decks
-2% synergy
Ravenform
7% of 55 decks
-4% synergy
Curse of the Swine
7% of 55 decks
-5% synergy
Silver Scrutiny
5% of 55 decks
+4% synergy
Devastation Tide
5% of 55 decks
+3% synergy
Consuming Tide
5% of 55 decks
+2% synergy
Irenicus's Vile Duplication
5% of 55 decks
-3% synergy
Preordain
5% of 55 decks
-20% synergy
Utility Artifacts
Kefnet's Monument
44% of 55 decks
+37% synergy
Skullclamp
42% of 55 decks
+36% synergy
Ashnod's Altar
33% of 55 decks
+29% synergy
Kraken's Eye
29% of 55 decks
+29% synergy
Swiftfoot Boots
24% of 55 decks
-5% synergy
Urza's Incubator
22% of 55 decks
+20% synergy
Herald's Horn
18% of 55 decks
+16% synergy
Wayfarer's Bauble
16% of 55 decks
-3% synergy
Folio of Fancies
15% of 55 decks
+10% synergy
Bident of Thassa
15% of 55 decks
+3% synergy
Lightning Greaves
13% of 55 decks
-13% synergy
Idol of Oblivion
11% of 55 decks
+7% synergy
Eldrazi Monument
9% of 55 decks
+8% synergy
Mind's Eye
9% of 55 decks
+8% synergy
Phyrexian Altar
9% of 55 decks
+8% synergy
Cloud Key
9% of 55 decks
+3% synergy
Symmetry Matrix
7% of 55 decks
+7% synergy
The Immortal Sun
7% of 55 decks
+5% synergy
Hylda's Crown of Winter
6% of 50 decks
+6% synergy
Doubling Cube
5% of 55 decks
+5% synergy
Altar of Dementia
5% of 55 decks
+4% synergy
Maskwood Nexus
5% of 55 decks
+4% synergy
Temple Bell
5% of 55 decks
+4% synergy
Mithril Coat
5% of 55 decks
+2% synergy
Venser's Journal
5% of 55 decks
+2% synergy
Spellbook
5% of 55 decks
-1% synergy
Enchantments
Wizard Class
45% of 55 decks
+29% synergy
Teferi's Ageless Insight
44% of 55 decks
+26% synergy
Kiora Bests the Sea God
36% of 55 decks
+35% synergy
Mystic Remora
33% of 55 decks
+4% synergy
Quest for Ula's Temple
25% of 55 decks
+25% synergy
Lost in the Maze
24% of 41 decks
+23% synergy
Propaganda
22% of 55 decks
-6% synergy
Ever-Watching Threshold
20% of 55 decks
+19% synergy
Eaten by Piranhas
20% of 45 decks
+16% synergy
Kindred Discovery
18% of 55 decks
+11% synergy
Imprisoned in the Moon
15% of 55 decks
+3% synergy
Verity Circle
9% of 55 decks
+7% synergy
Leyline of Anticipation
9% of 55 decks
-1% synergy
Scroll of Isildur
7% of 55 decks
+6% synergy
Retreat to Coralhelm
7% of 55 decks
+5% synergy
Shark Typhoon
7% of 55 decks
+0% synergy
Veiled Serpent
5% of 55 decks
+5% synergy
Psychic Possession
5% of 55 decks
+5% synergy
Marit Lage's Slumber
5% of 55 decks
+5% synergy
Opposition
5% of 55 decks
+4% synergy
Curse of Verbosity
5% of 55 decks
+4% synergy
Curiosity
5% of 55 decks
+3% synergy
Inexorable Tide
5% of 55 decks
+2% synergy
Reflections of Littjara
5% of 55 decks
+2% synergy
Coastal Piracy
5% of 55 decks
+1% synergy
Aqueous Form
5% of 55 decks
+1% synergy
Omniscience
5% of 55 decks
-3% synergy
Battles
Invasion of Segovia
24% of 55 decks
+21% synergy
Planeswalkers
Teferi, Master of Time
24% of 55 decks
+18% synergy
Jace, Wielder of Mysteries
11% of 55 decks
-4% synergy
Utility Lands
Reliquary Tower
76% of 55 decks
+20% synergy
Mystic Sanctuary
60% of 55 decks
+8% synergy
Lonely Sandbar
44% of 55 decks
+29% synergy
Rogue's Passage
38% of 55 decks
+24% synergy
Nesting Grounds
33% of 55 decks
+30% synergy
Nykthos, Shrine to Nyx
31% of 55 decks
+15% synergy
Mikokoro, Center of the Sea
27% of 55 decks
+23% synergy
Coral Atoll
24% of 55 decks
+20% synergy
War Room
24% of 55 decks
+7% synergy
Dark Depths
22% of 55 decks
+21% synergy
Bonders' Enclave
22% of 55 decks
+20% synergy
Temple of the False God
20% of 55 decks
+9% synergy
Remote Isle
16% of 55 decks
+11% synergy
Minamo, School at Water's Edge
16% of 55 decks
+5% synergy
High Market
13% of 55 decks
+11% synergy
Geier Reach Sanitarium
13% of 55 decks
+9% synergy
Rivendell
13% of 55 decks
+0% synergy
Otawara, Soaring City
13% of 55 decks
-12% synergy
Fountainport
12% of 33 decks
+10% synergy
Desert of the Mindful
11% of 55 decks
+7% synergy
Castle Vantress
11% of 55 decks
-9% synergy
Terrain Generator
9% of 55 decks
+2% synergy
Memorial to Genius
7% of 55 decks
+5% synergy
Cephalid Coliseum
7% of 55 decks
-1% synergy
Academy Ruins
7% of 55 decks
-10% synergy
Karn's Bastion
5% of 55 decks
+0% synergy
Halimar Depths
5% of 55 decks
-5% synergy
Mana Artifacts
Sol Ring
91% of 55 decks
+5% synergy
Thought Vessel
71% of 55 decks
+19% synergy
Arcane Signet
60% of 55 decks
-5% synergy
Midnight Clock
49% of 55 decks
+28% synergy
Decanter of Endless Water
44% of 55 decks
+29% synergy
Mind Stone
35% of 55 decks
-4% synergy
Thran Dynamo
29% of 55 decks
+16% synergy
Sky Diamond
29% of 55 decks
+4% synergy
Throne of Eldraine
26% of 50 decks
+16% synergy
Caged Sun
24% of 55 decks
+11% synergy
Commander's Sphere
22% of 55 decks
+11% synergy
Nyx Lotus
16% of 55 decks
+12% synergy
Hedron Archive
16% of 55 decks
+10% synergy
Gilded Lotus
13% of 55 decks
+1% synergy
Fellwar Stone
9% of 55 decks
-11% synergy
Sceptre of Eternal Glory
7% of 55 decks
+3% synergy
Everflowing Chalice
7% of 55 decks
-9% synergy
Worn Powerstone
5% of 55 decks
-0% synergy
Heraldic Banner
5% of 55 decks
-1% synergy
Mana Crypt
5% of 55 decks
-1% synergy
Lands
Myriad Landscape
22% of 55 decks
-6% synergy
Path of Ancestry
16% of 55 decks
+12% synergy
Command Tower
9% of 55 decks
+5% synergy
Evolving Wilds
5% of 55 decks
+2% synergy