The Watcher in the Water (Commander) - Sea Creatures

The Watcher in the Water
Rank #670
50decks
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Background image for A Flood of Free Card Draw From Katara, Bending Prodigy
Steve Heisler
Sep 11, 2025
Steve Heisler
A Flood of Free Card Draw From Katara, Bending Prodigy
Avatar: The Last Airbender is coming to Magic: The Gathering, and our favorite waterbender, Katara, Bending Prodigy, is among them.
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The Unagi of Kyoshi Island
50%inclusion2 decks4 decks
44%synergy
Agna Qel'a
50%inclusion2 decks4 decks
44%synergy
Wan Shi Tong, Librarian
25%inclusion1 decks4 decks
18%synergy
Bender's Waterskin
7.7%inclusion1 decks13 decks
2%synergy
High Synergy Cards
Nadir Kraken
94%inclusion47 decks50 decks
89%synergy
Monstrosity of the Lake
72%inclusion36 decks50 decks
71%synergy
Whelming Wave
72%inclusion36 decks50 decks
68%synergy
Scourge of Fleets
80%inclusion40 decks50 decks
67%synergy
Stormsurge Kraken
68%inclusion34 decks50 decks
67%synergy
Ominous Seas
74%inclusion37 decks50 decks
63%synergy
Deep-Sea Kraken
60%inclusion30 decks50 decks
59%synergy
Spawning Kraken
60%inclusion30 decks50 decks
58%synergy
Shipbreaker Kraken
58%inclusion29 decks50 decks
57%synergy
Tolarian Kraken
56%inclusion28 decks50 decks
55%synergy
Top Cards
Brainstorm
86%inclusion43 decks50 decks
45%synergy
Hullbreaker Horror
74%inclusion37 decks50 decks
49%synergy
Counterspell
68%inclusion34 decks50 decks
1%synergy
Frantic Search
64%inclusion32 decks50 decks
34%synergy
Chasm Skulker
62%inclusion31 decks50 decks
50%synergy
High Tide
62%inclusion31 decks50 decks
18%synergy
Sapphire Medallion
62%inclusion31 decks50 decks
5%synergy
Opt
60%inclusion30 decks50 decks
35%synergy
Arcane Denial
58%inclusion29 decks50 decks
22%synergy
Junk Winder
56%inclusion28 decks50 decks
54%synergy
Game Changers
Rhystic Study
50%inclusion25 decks50 decks
16%synergy
Consecrated Sphinx
30%inclusion15 decks50 decks
17%synergy
Cyclonic Rift
16%inclusion8 decks50 decks
-19%synergy
Thassa's Oracle
10%inclusion5 decks50 decks
-3%synergy
Fierce Guardianship
8.0%inclusion4 decks50 decks
-15%synergy
Mystical Tutor
8.0%inclusion4 decks50 decks
-16%synergy
Ancient Tomb
6.0%inclusion3 decks50 decks
-6%synergy
The One Ring
6.0%inclusion3 decks50 decks
-7%synergy
Mana Vault
6.0%inclusion3 decks50 decks
-5%synergy
Creatures
Tromokratis
56%inclusion28 decks50 decks
54%synergy
Brinelin, the Moon Kraken
54%inclusion27 decks50 decks
53%synergy
Reservoir Kraken
54%inclusion27 decks50 decks
53%synergy
Nezahal, Primal Tide
52%inclusion26 decks50 decks
44%synergy
Serpent of Yawning Depths
52%inclusion26 decks50 decks
51%synergy
Kraken of the Straits
48%inclusion24 decks50 decks
47%synergy
Slinn Voda, the Rising Deep
42%inclusion21 decks50 decks
41%synergy
Kraken Hatchling
40%inclusion20 decks50 decks
40%synergy
Trench Behemoth
40%inclusion20 decks50 decks
40%synergy
Tidal Kraken
38%inclusion19 decks50 decks
38%synergy
Reef Worm
38%inclusion19 decks50 decks
37%synergy
Icebreaker Kraken
34%inclusion17 decks50 decks
33%synergy
Wonder
34%inclusion17 decks50 decks
29%synergy
Biblioplex Kraken
34%inclusion17 decks50 decks
34%synergy
Shoal Kraken
30%inclusion15 decks50 decks
30%synergy
Psychosis Crawler
26%inclusion13 decks50 decks
12%synergy
Wavebreak Hippocamp
24%inclusion12 decks50 decks
13%synergy
Inkwell Leviathan
24%inclusion12 decks50 decks
21%synergy
Thing in the Ice
24%inclusion12 decks50 decks
23%synergy
Grappling Kraken
23%inclusion7 decks31 decks
21%synergy
Isleback Spawn
22%inclusion11 decks50 decks
22%synergy
Eluge, the Shoreless Sea
22%inclusion9 decks41 decks
14%synergy
Summon: Leviathan
19%inclusion3 decks16 decks
17%synergy
Octavia, Living Thesis
18%inclusion9 decks50 decks
15%synergy
Arcanis the Omnipotent
18%inclusion9 decks50 decks
11%synergy
Triskaidekaphile
18%inclusion9 decks50 decks
7%synergy
Fear of Sleep Paralysis
17%inclusion6 decks35 decks
16%synergy
Twenty-Toed Toad
17%inclusion7 decks41 decks
11%synergy
Kiora, the Rising Tide
17%inclusion5 decks30 decks
13%synergy
Oneirophage
16%inclusion8 decks50 decks
12%synergy
Breaching Leviathan
16%inclusion8 decks50 decks
15%synergy
Archmage Emeritus
16%inclusion8 decks50 decks
-5%synergy
Faerie Mastermind
16%inclusion8 decks50 decks
2%synergy
Ledger Shredder
16%inclusion8 decks50 decks
9%synergy
Drowned Rusalka
14%inclusion7 decks50 decks
13%synergy
Body of Knowledge
14%inclusion7 decks50 decks
8%synergy
Lorthos, the Tidemaker
14%inclusion7 decks50 decks
13%synergy
Tidal Terror
14%inclusion7 decks50 decks
14%synergy
Caelorna, Coral Tyrant
13%inclusion3 decks23 decks
12%synergy
Ultros, Obnoxious Octopus
13%inclusion2 decks16 decks
12%synergy
Solemn Simulacrum
12%inclusion6 decks50 decks
-10%synergy
Roaming Throne
12%inclusion6 decks50 decks
8%synergy
Merfolk Looter
12%inclusion6 decks50 decks
10%synergy
Laboratory Maniac
12%inclusion6 decks50 decks
-6%synergy
Stormtide Leviathan
10%inclusion5 decks50 decks
3%synergy
Thassa, God of the Sea
10%inclusion5 decks50 decks
6%synergy
Ioreth of the Healing House
10%inclusion5 decks50 decks
7%synergy
Jace's Archivist
10%inclusion5 decks50 decks
6%synergy
Waxen Shapethief
9.1%inclusion2 decks22 decks
8%synergy
Diversion Unit
8.7%inclusion2 decks23 decks
7%synergy
Instants
Flow of Knowledge
56%inclusion28 decks50 decks
40%synergy
Consider
50%inclusion25 decks50 decks
36%synergy
Pull from Tomorrow
50%inclusion25 decks50 decks
41%synergy
Transcendent Message
46%inclusion23 decks50 decks
44%synergy
Thirst for Discovery
40%inclusion20 decks50 decks
33%synergy
Negate
38%inclusion19 decks50 decks
0%synergy
Tolarian Winds
38%inclusion19 decks50 decks
35%synergy
Borne Upon a Wind
36%inclusion18 decks50 decks
31%synergy
Keep Watch
32%inclusion16 decks50 decks
29%synergy
Pongify
28%inclusion14 decks50 decks
-12%synergy
Quick Study
28%inclusion14 decks50 decks
21%synergy
Cryptic Command
28%inclusion14 decks50 decks
17%synergy
Blue Sun's Zenith
26%inclusion13 decks50 decks
14%synergy
Brainsurge
26%inclusion11 decks43 decks
18%synergy
An Offer You Can't Refuse
22%inclusion11 decks50 decks
-14%synergy
Reality Shift
22%inclusion11 decks50 decks
-6%synergy
Aetherize
22%inclusion11 decks50 decks
-6%synergy
Perilous Research
22%inclusion11 decks50 decks
19%synergy
Deduce
18%inclusion9 decks49 decks
16%synergy
Rapid Hybridization
18%inclusion9 decks50 decks
-16%synergy
Keep Safe
18%inclusion9 decks50 decks
16%synergy
Mana Drain
18%inclusion9 decks50 decks
-9%synergy
Archmage's Charm
18%inclusion9 decks50 decks
2%synergy
Refute
16%inclusion5 decks31 decks
10%synergy
Mystic Confluence
16%inclusion8 decks50 decks
6%synergy
Three Steps Ahead
16%inclusion7 decks45 decks
6%synergy
Meeting of Minds
14%inclusion7 decks50 decks
11%synergy
Engulf the Shore
14%inclusion7 decks50 decks
5%synergy
Magic Damper
13%inclusion2 decks16 decks
9%synergy
Peek
12%inclusion6 decks50 decks
8%synergy
Hithlain Knots
10%inclusion5 decks50 decks
9%synergy
Resculpt
10%inclusion5 decks50 decks
-9%synergy
Bounce Off
8.7%inclusion2 decks23 decks
8%synergy
Aetherspouts
8.0%inclusion4 decks50 decks
1%synergy
Cancel
8.0%inclusion4 decks50 decks
3%synergy
Thought Scour
8.0%inclusion4 decks50 decks
0%synergy
Swan Song
8.0%inclusion4 decks50 decks
-18%synergy
Into the Roil
8.0%inclusion4 decks50 decks
5%synergy
Artistic Refusal
8.0%inclusion4 decks50 decks
7%synergy
Sink into Stupor
7.0%inclusion3 decks43 decks
-14%synergy
Stubborn Denial
6.0%inclusion3 decks50 decks
3%synergy
Fact or Fiction
6.0%inclusion3 decks50 decks
-4%synergy
Change of Plans
6.0%inclusion3 decks50 decks
5%synergy
Dream Fracture
6.0%inclusion3 decks50 decks
4%synergy
Abjure
6.0%inclusion3 decks50 decks
2%synergy
Evacuation
6.0%inclusion3 decks50 decks
-2%synergy
Twist Reality
5.7%inclusion2 decks35 decks
5%synergy
Glimmerburst
5.7%inclusion2 decks35 decks
5%synergy
Don't Make a Sound
5.7%inclusion2 decks35 decks
4%synergy
Focus the Mind
5.0%inclusion1 decks20 decks
4%synergy
Sorceries
Ponder
22%inclusion11 decks50 decks
-8%synergy
Sea Gate Restoration
16%inclusion8 decks50 decks
1%synergy
Spectral Deluge
14%inclusion7 decks50 decks
3%synergy
Crush of Tentacles
12%inclusion6 decks50 decks
11%synergy
Windfall
10%inclusion5 decks50 decks
-13%synergy
Wash Out
10%inclusion5 decks50 decks
5%synergy
Stall Out
9.1%inclusion2 decks22 decks
9%synergy
Inundate
6.0%inclusion3 decks50 decks
4%synergy
Contentious Plan
6.0%inclusion3 decks50 decks
1%synergy
Curse of the Swine
6.0%inclusion3 decks50 decks
-6%synergy
Lórien Revealed
6.0%inclusion3 decks50 decks
-3%synergy
Sleep
6.0%inclusion3 decks50 decks
4%synergy
River's Rebuke
6.0%inclusion3 decks50 decks
3%synergy
Raise the Palisade
6.0%inclusion3 decks50 decks
3%synergy
Utility Artifacts
Skullclamp
42%inclusion21 decks50 decks
36%synergy
Ashnod's Altar
40%inclusion20 decks50 decks
36%synergy
Kefnet's Monument
38%inclusion19 decks50 decks
31%synergy
Swiftfoot Boots
26%inclusion13 decks50 decks
-2%synergy
Kraken's Eye
24%inclusion12 decks50 decks
23%synergy
Urza's Incubator
22%inclusion11 decks50 decks
21%synergy
Herald's Horn
18%inclusion9 decks50 decks
16%synergy
Lightning Greaves
18%inclusion9 decks50 decks
-8%synergy
Wayfarer's Bauble
16%inclusion8 decks50 decks
-2%synergy
Idol of Oblivion
16%inclusion8 decks50 decks
12%synergy
Illvoi Light Jammer
14%inclusion2 decks14 decks
14%synergy
Cloud Key
14%inclusion7 decks50 decks
7%synergy
Symmetry Matrix
14%inclusion7 decks50 decks
14%synergy
Eldrazi Monument
14%inclusion7 decks50 decks
13%synergy
Bident of Thassa
14%inclusion7 decks50 decks
2%synergy
Banner of Kinship
13%inclusion4 decks31 decks
10%synergy
Phyrexian Altar
12%inclusion6 decks50 decks
11%synergy
Folio of Fancies
12%inclusion6 decks50 decks
8%synergy
Racers' Scoreboard
8.7%inclusion2 decks23 decks
8%synergy
Venser's Journal
8.0%inclusion4 decks50 decks
5%synergy
The Water Crystal
6.3%inclusion1 decks16 decks
-4%synergy
Mithril Coat
6.0%inclusion3 decks50 decks
3%synergy
The Immortal Sun
6.0%inclusion3 decks50 decks
4%synergy
Mind's Eye
6.0%inclusion3 decks50 decks
5%synergy
Spellbook
6.0%inclusion3 decks50 decks
-1%synergy
Dragon Throne of Tarkir
6.0%inclusion3 decks50 decks
6%synergy
Hylda's Crown of Winter
6.0%inclusion3 decks50 decks
6%synergy
Altar of Dementia
6.0%inclusion3 decks50 decks
5%synergy
Temple Bell
6.0%inclusion3 decks50 decks
4%synergy
Enchantments
Teferi's Ageless Insight
46%inclusion23 decks50 decks
29%synergy
Wizard Class
38%inclusion19 decks50 decks
21%synergy
Mystic Remora
38%inclusion19 decks50 decks
11%synergy
Kiora Bests the Sea God
28%inclusion14 decks50 decks
27%synergy
Lost in the Maze
23%inclusion11 decks47 decks
22%synergy
Quest for Ula's Temple
22%inclusion11 decks50 decks
22%synergy
Eaten by Piranhas
20%inclusion10 decks50 decks
17%synergy
Propaganda
20%inclusion10 decks50 decks
-10%synergy
Kindred Discovery
18%inclusion9 decks50 decks
11%synergy
Ever-Watching Threshold
18%inclusion9 decks50 decks
17%synergy
Moonlit Meditation
14%inclusion2 decks14 decks
12%synergy
Verity Circle
14%inclusion7 decks50 decks
12%synergy
Imprisoned in the Moon
14%inclusion7 decks50 decks
2%synergy
Leyline of Anticipation
12%inclusion6 decks50 decks
2%synergy
Opposition
10%inclusion5 decks50 decks
9%synergy
Leyline of Transformation
8.6%inclusion3 decks35 decks
7%synergy
Reflections of Littjara
8.0%inclusion4 decks50 decks
5%synergy
Curse of Verbosity
8.0%inclusion4 decks50 decks
7%synergy
Amphibian Downpour
7.0%inclusion3 decks43 decks
1%synergy
Observed Stasis
6.3%inclusion1 decks16 decks
5%synergy
Inexorable Tide
6.0%inclusion3 decks50 decks
2%synergy
Octopus Umbra
6.0%inclusion3 decks50 decks
5%synergy
Tightening Coils
6.0%inclusion3 decks50 decks
6%synergy
Omniscience
6.0%inclusion3 decks50 decks
-3%synergy
Shark Typhoon
6.0%inclusion3 decks50 decks
-1%synergy
Scroll of Isildur
6.0%inclusion3 decks50 decks
5%synergy
Retreat to Coralhelm
6.0%inclusion3 decks50 decks
3%synergy
Battles
Invasion of Segovia
26%inclusion13 decks50 decks
24%synergy
Planeswalkers
Teferi, Master of Time
26%inclusion13 decks50 decks
21%synergy
Jace, Wielder of Mysteries
12%inclusion6 decks50 decks
-3%synergy
Utility Lands
Reliquary Tower
84%inclusion42 decks50 decks
28%synergy
Mystic Sanctuary
58%inclusion29 decks50 decks
7%synergy
Lonely Sandbar
50%inclusion25 decks50 decks
36%synergy
Nesting Grounds
38%inclusion19 decks50 decks
36%synergy
Rogue's Passage
34%inclusion17 decks50 decks
19%synergy
Mikokoro, Center of the Sea
30%inclusion15 decks50 decks
26%synergy
War Room
28%inclusion14 decks50 decks
12%synergy
Nykthos, Shrine to Nyx
28%inclusion14 decks50 decks
12%synergy
Coral Atoll
24%inclusion12 decks50 decks
20%synergy
Temple of the False God
24%inclusion12 decks50 decks
14%synergy
Dark Depths
20%inclusion10 decks50 decks
19%synergy
Minamo, School at Water's Edge
16%inclusion8 decks50 decks
4%synergy
High Market
16%inclusion8 decks50 decks
14%synergy
Otawara, Soaring City
16%inclusion8 decks50 decks
-9%synergy
Fountainport
15%inclusion6 decks41 decks
12%synergy
Desert of the Mindful
14%inclusion7 decks50 decks
10%synergy
Geier Reach Sanitarium
14%inclusion7 decks50 decks
11%synergy
Bonders' Enclave
14%inclusion7 decks50 decks
12%synergy
Remote Isle
12%inclusion6 decks50 decks
7%synergy
Rivendell
10%inclusion5 decks50 decks
-2%synergy
Academy Ruins
10%inclusion5 decks50 decks
-8%synergy
Terrain Generator
10%inclusion5 decks50 decks
2%synergy
Castle Vantress
10%inclusion5 decks50 decks
-9%synergy
Sunken Palace
9.3%inclusion4 decks43 decks
5%synergy
Memorial to Genius
8.0%inclusion4 decks50 decks
6%synergy
Cephalid Coliseum
8.0%inclusion4 decks50 decks
-1%synergy
Three Tree City
7.3%inclusion3 decks41 decks
4%synergy
Halimar Depths
6.0%inclusion3 decks50 decks
-4%synergy
Command Beacon
6.0%inclusion3 decks50 decks
2%synergy
Karn's Bastion
6.0%inclusion3 decks50 decks
1%synergy
Mana Artifacts
Sol Ring
88%inclusion44 decks50 decks
3%synergy
Thought Vessel
76%inclusion38 decks50 decks
24%synergy
Arcane Signet
68%inclusion34 decks50 decks
3%synergy
Midnight Clock
50%inclusion25 decks50 decks
29%synergy
Mind Stone
42%inclusion21 decks50 decks
5%synergy
Decanter of Endless Water
40%inclusion20 decks50 decks
26%synergy
Caged Sun
28%inclusion14 decks50 decks
16%synergy
Throne of Eldraine
28%inclusion14 decks50 decks
18%synergy
Thran Dynamo
28%inclusion14 decks50 decks
15%synergy
Sky Diamond
26%inclusion13 decks50 decks
2%synergy
Commander's Sphere
20%inclusion10 decks50 decks
10%synergy
Hedron Archive
14%inclusion7 decks50 decks
8%synergy
Nyx Lotus
14%inclusion7 decks50 decks
10%synergy
Fellwar Stone
12%inclusion6 decks50 decks
-8%synergy
Everflowing Chalice
10%inclusion5 decks50 decks
-6%synergy
Sceptre of Eternal Glory
10%inclusion5 decks50 decks
6%synergy
The Aetherspark
8.7%inclusion2 decks23 decks
8%synergy
Gauntlet of Power
8.0%inclusion4 decks50 decks
4%synergy
Heraldic Banner
8.0%inclusion4 decks50 decks
2%synergy
Gilded Lotus
8.0%inclusion4 decks50 decks
-3%synergy
Dreamstone Hedron
6.0%inclusion3 decks50 decks
4%synergy
Worn Powerstone
6.0%inclusion3 decks50 decks
1%synergy
Extraplanar Lens
6.0%inclusion3 decks50 decks
-2%synergy
Lands
Island
86%inclusion43 decks50 decks
-7%synergy
Myriad Landscape
24%inclusion12 decks50 decks
-3%synergy
Snow-Covered Island
20%inclusion10 decks50 decks
12%synergy
Sea Gate Restoration
16%inclusion8 decks50 decks
1%synergy
Path of Ancestry
12%inclusion6 decks50 decks
8%synergy
Command Tower
8.0%inclusion4 decks50 decks
4%synergy
Evolving Wilds
8.0%inclusion4 decks50 decks
4%synergy
Sink into Stupor
7.0%inclusion3 decks43 decks
-14%synergy
Glasspool Mimic
6.0%inclusion3 decks50 decks
0%synergy
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