The Watcher in the Water (Commander) - Sea Creatures

The Watcher in the Water
Rank #680
44decks
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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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Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Harmonized Crescendo
63%inclusion5 decks8 decks
59%synergy
Thirst for Identity
13%inclusion1 decks8 decks
12%synergy
Unexpected Assistance
11%inclusion1 decks9 decks
10%synergy
High Synergy Cards
Nadir Kraken
93%inclusion41 decks44 decks
88%synergy
Monstrosity of the Lake
70%inclusion31 decks44 decks
69%synergy
Scourge of Fleets
80%inclusion35 decks44 decks
67%synergy
Whelming Wave
68%inclusion30 decks44 decks
64%synergy
Ominous Seas
70%inclusion31 decks44 decks
59%synergy
Stormsurge Kraken
59%inclusion26 decks44 decks
58%synergy
Deep-Sea Kraken
57%inclusion25 decks44 decks
56%synergy
Tolarian Kraken
52%inclusion23 decks44 decks
51%synergy
Spawning Kraken
52%inclusion23 decks44 decks
51%synergy
Chasm Skulker
64%inclusion28 decks44 decks
51%synergy
Top Cards
Brainstorm
86%inclusion38 decks44 decks
45%synergy
Hullbreaker Horror
73%inclusion32 decks44 decks
48%synergy
Counterspell
68%inclusion30 decks44 decks
2%synergy
Opt
64%inclusion28 decks44 decks
38%synergy
High Tide
61%inclusion27 decks44 decks
17%synergy
Sapphire Medallion
61%inclusion27 decks44 decks
3%synergy
Frantic Search
59%inclusion26 decks44 decks
29%synergy
Arcane Denial
57%inclusion25 decks44 decks
21%synergy
Flow of Knowledge
57%inclusion25 decks44 decks
41%synergy
Junk Winder
52%inclusion23 decks44 decks
50%synergy
Game Changers
Rhystic Study
50%inclusion22 decks44 decks
17%synergy
Consecrated Sphinx
34%inclusion15 decks44 decks
22%synergy
Cyclonic Rift
14%inclusion6 decks44 decks
-20%synergy
Fierce Guardianship
11%inclusion5 decks44 decks
-12%synergy
Mystical Tutor
11%inclusion5 decks44 decks
-12%synergy
Thassa's Oracle
6.8%inclusion3 decks44 decks
-6%synergy
Ancient Tomb
6.8%inclusion3 decks44 decks
-5%synergy
The One Ring
6.8%inclusion3 decks44 decks
-6%synergy
Mana Vault
6.8%inclusion3 decks44 decks
-4%synergy
Creatures
Tromokratis
52%inclusion23 decks44 decks
51%synergy
Reservoir Kraken
50%inclusion22 decks44 decks
49%synergy
Nezahal, Primal Tide
50%inclusion22 decks44 decks
42%synergy
Serpent of Yawning Depths
50%inclusion22 decks44 decks
49%synergy
Brinelin, the Moon Kraken
48%inclusion21 decks44 decks
47%synergy
Shipbreaker Kraken
48%inclusion21 decks44 decks
47%synergy
Kraken of the Straits
45%inclusion20 decks44 decks
45%synergy
The Unagi of Kyoshi Island
42%inclusion5 decks12 decks
35%synergy
Kraken Hatchling
41%inclusion18 decks44 decks
41%synergy
Trench Behemoth
39%inclusion17 decks44 decks
38%synergy
Tidal Kraken
34%inclusion15 decks44 decks
34%synergy
Slinn Voda, the Rising Deep
34%inclusion15 decks44 decks
33%synergy
Biblioplex Kraken
32%inclusion14 decks44 decks
32%synergy
Icebreaker Kraken
30%inclusion13 decks44 decks
29%synergy
Wonder
30%inclusion13 decks44 decks
24%synergy
Psychosis Crawler
30%inclusion13 decks44 decks
15%synergy
Reef Worm
30%inclusion13 decks44 decks
28%synergy
Wavebreak Hippocamp
25%inclusion11 decks44 decks
14%synergy
Shoal Kraken
25%inclusion11 decks44 decks
25%synergy
Summon: Leviathan
24%inclusion5 decks21 decks
22%synergy
Eluge, the Shoreless Sea
23%inclusion9 decks39 decks
15%synergy
Fear of Sleep Paralysis
23%inclusion8 decks35 decks
22%synergy
Inkwell Leviathan
23%inclusion10 decks44 decks
20%synergy
Thing in the Ice
23%inclusion10 decks44 decks
21%synergy
Isleback Spawn
20%inclusion9 decks44 decks
20%synergy
Grappling Kraken
19%inclusion6 decks31 decks
18%synergy
Oneirophage
18%inclusion8 decks44 decks
14%synergy
Octavia, Living Thesis
18%inclusion8 decks44 decks
16%synergy
Arcanis the Omnipotent
18%inclusion8 decks44 decks
11%synergy
Faerie Mastermind
18%inclusion8 decks44 decks
4%synergy
Kiora, the Rising Tide
17%inclusion5 decks30 decks
14%synergy
Roaming Throne
16%inclusion7 decks44 decks
12%synergy
Merfolk Looter
16%inclusion7 decks44 decks
14%synergy
Body of Knowledge
16%inclusion7 decks44 decks
9%synergy
Archmage Emeritus
16%inclusion7 decks44 decks
-5%synergy
Ledger Shredder
16%inclusion7 decks44 decks
9%synergy
Caelorna, Coral Tyrant
15%inclusion4 decks26 decks
15%synergy
Drowned Rusalka
14%inclusion6 decks44 decks
12%synergy
Breaching Leviathan
14%inclusion6 decks44 decks
13%synergy
Triskaidekaphile
14%inclusion6 decks44 decks
3%synergy
Twenty-Toed Toad
13%inclusion5 decks39 decks
7%synergy
Stormtide Leviathan
11%inclusion5 decks44 decks
5%synergy
Laboratory Maniac
11%inclusion5 decks44 decks
-7%synergy
Jace's Archivist
11%inclusion5 decks44 decks
7%synergy
Lorthos, the Tidemaker
11%inclusion5 decks44 decks
10%synergy
Tidal Terror
11%inclusion5 decks44 decks
11%synergy
Ultros, Obnoxious Octopus
10%inclusion2 decks21 decks
9%synergy
Solemn Simulacrum
9.1%inclusion4 decks44 decks
-13%synergy
Thassa, God of the Sea
9.1%inclusion4 decks44 decks
5%synergy
Ioreth of the Healing House
9.1%inclusion4 decks44 decks
6%synergy
Instants
Pull from Tomorrow
50%inclusion22 decks44 decks
41%synergy
Consider
48%inclusion21 decks44 decks
33%synergy
Tolarian Winds
43%inclusion19 decks44 decks
40%synergy
Transcendent Message
41%inclusion18 decks44 decks
39%synergy
Thirst for Discovery
39%inclusion17 decks44 decks
32%synergy
Negate
34%inclusion15 decks44 decks
-4%synergy
Keep Watch
32%inclusion14 decks44 decks
29%synergy
Borne Upon a Wind
32%inclusion14 decks44 decks
27%synergy
Brainsurge
32%inclusion13 decks41 decks
24%synergy
Pongify
30%inclusion13 decks44 decks
-11%synergy
Cryptic Command
30%inclusion13 decks44 decks
18%synergy
Blue Sun's Zenith
27%inclusion12 decks44 decks
16%synergy
Quick Study
27%inclusion12 decks44 decks
21%synergy
Aetherize
27%inclusion12 decks44 decks
-2%synergy
Reality Shift
25%inclusion11 decks44 decks
-2%synergy
An Offer You Can't Refuse
23%inclusion10 decks44 decks
-15%synergy
Perilous Research
20%inclusion9 decks44 decks
18%synergy
Archmage's Charm
18%inclusion8 decks44 decks
1%synergy
Deduce
18%inclusion8 decks44 decks
16%synergy
Refute
16%inclusion5 decks31 decks
11%synergy
Rapid Hybridization
16%inclusion7 decks44 decks
-19%synergy
Meeting of Minds
16%inclusion7 decks44 decks
13%synergy
Mystic Confluence
16%inclusion7 decks44 decks
7%synergy
Magic Damper
14%inclusion3 decks21 decks
11%synergy
Mana Drain
14%inclusion6 decks44 decks
-13%synergy
Peek
14%inclusion6 decks44 decks
10%synergy
Bounce Off
12%inclusion3 decks26 decks
11%synergy
Keep Safe
11%inclusion5 decks44 decks
9%synergy
Engulf the Shore
11%inclusion5 decks44 decks
3%synergy
Three Steps Ahead
9.3%inclusion4 decks43 decks
-1%synergy
Aetherspouts
9.1%inclusion4 decks44 decks
2%synergy
Resculpt
9.1%inclusion4 decks44 decks
-9%synergy
Thought Scour
9.1%inclusion4 decks44 decks
2%synergy
Change of Plans
9.1%inclusion4 decks44 decks
8%synergy
Rewind
9.1%inclusion4 decks44 decks
-3%synergy
Artistic Refusal
9.1%inclusion4 decks44 decks
8%synergy
Octopus Form
8.3%inclusion1 decks12 decks
4%synergy
Sink into Stupor
7.3%inclusion3 decks41 decks
-15%synergy
Hithlain Knots
6.8%inclusion3 decks44 decks
6%synergy
Deliberate
6.8%inclusion3 decks44 decks
4%synergy
Stubborn Denial
6.8%inclusion3 decks44 decks
4%synergy
Cancel
6.8%inclusion3 decks44 decks
2%synergy
Abjure
6.8%inclusion3 decks44 decks
2%synergy
Evacuation
6.8%inclusion3 decks44 decks
-1%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
Sorceries
Ponder
27%inclusion12 decks44 decks
-2%synergy
Sea Gate Restoration
18%inclusion8 decks44 decks
3%synergy
Windfall
9.1%inclusion4 decks44 decks
-13%synergy
Crush of Tentacles
9.1%inclusion4 decks44 decks
8%synergy
Wash Out
9.1%inclusion4 decks44 decks
4%synergy
Preordain
9.1%inclusion4 decks44 decks
-15%synergy
Spectral Deluge
9.1%inclusion4 decks44 decks
-2%synergy
Raise the Palisade
9.1%inclusion4 decks44 decks
6%synergy
Secret of Bloodbending
8.3%inclusion1 decks12 decks
6%synergy
Spirit Water Revival
8.3%inclusion1 decks12 decks
3%synergy
Stall Out
7.7%inclusion2 decks26 decks
7%synergy
Inundate
6.8%inclusion3 decks44 decks
5%synergy
Contentious Plan
6.8%inclusion3 decks44 decks
2%synergy
Utility Artifacts
Ashnod's Altar
43%inclusion19 decks44 decks
40%synergy
Skullclamp
41%inclusion18 decks44 decks
35%synergy
Kefnet's Monument
32%inclusion14 decks44 decks
25%synergy
Swiftfoot Boots
25%inclusion11 decks44 decks
-3%synergy
Kraken's Eye
23%inclusion10 decks44 decks
22%synergy
Wayfarer's Bauble
20%inclusion9 decks44 decks
3%synergy
Urza's Incubator
20%inclusion9 decks44 decks
19%synergy
Idol of Oblivion
18%inclusion8 decks44 decks
15%synergy
Banner of Kinship
16%inclusion5 decks31 decks
14%synergy
Cloud Key
16%inclusion7 decks44 decks
9%synergy
Herald's Horn
16%inclusion7 decks44 decks
14%synergy
Bident of Thassa
16%inclusion7 decks44 decks
4%synergy
Symmetry Matrix
14%inclusion6 decks44 decks
13%synergy
Eldrazi Monument
14%inclusion6 decks44 decks
13%synergy
Phyrexian Altar
11%inclusion5 decks44 decks
10%synergy
Lightning Greaves
11%inclusion5 decks44 decks
-15%synergy
Illvoi Light Jammer
10%inclusion2 decks20 decks
9%synergy
Folio of Fancies
9.1%inclusion4 decks44 decks
5%synergy
Waterbending Scroll
8.3%inclusion1 decks12 decks
-1%synergy
Racers' Scoreboard
7.7%inclusion2 decks26 decks
7%synergy
Mithril Coat
6.8%inclusion3 decks44 decks
4%synergy
The Immortal Sun
6.8%inclusion3 decks44 decks
5%synergy
Dragon Throne of Tarkir
6.8%inclusion3 decks44 decks
6%synergy
Venser's Journal
6.8%inclusion3 decks44 decks
4%synergy
Enchantments
Teferi's Ageless Insight
48%inclusion21 decks44 decks
31%synergy
Mystic Remora
36%inclusion16 decks44 decks
9%synergy
Wizard Class
30%inclusion13 decks44 decks
12%synergy
Kiora Bests the Sea God
25%inclusion11 decks44 decks
24%synergy
Lost in the Maze
20%inclusion9 decks44 decks
19%synergy
Quest for Ula's Temple
18%inclusion8 decks44 decks
18%synergy
Ever-Watching Threshold
18%inclusion8 decks44 decks
17%synergy
Propaganda
18%inclusion8 decks44 decks
-12%synergy
Kindred Discovery
16%inclusion7 decks44 decks
9%synergy
Verity Circle
16%inclusion7 decks44 decks
14%synergy
Imprisoned in the Moon
16%inclusion7 decks44 decks
4%synergy
Eaten by Piranhas
16%inclusion7 decks44 decks
13%synergy
Moonlit Meditation
15%inclusion3 decks20 decks
13%synergy
Curse of Verbosity
11%inclusion5 decks44 decks
10%synergy
Octopus Umbra
9.1%inclusion4 decks44 decks
9%synergy
Omniscience
9.1%inclusion4 decks44 decks
0%synergy
Leyline of Anticipation
9.1%inclusion4 decks44 decks
0%synergy
Opposition
9.1%inclusion4 decks44 decks
8%synergy
Reflections of Littjara
9.1%inclusion4 decks44 decks
6%synergy
Shark Typhoon
6.8%inclusion3 decks44 decks
-1%synergy
Scroll of Isildur
6.8%inclusion3 decks44 decks
6%synergy
Leyline of Transformation
5.7%inclusion2 decks35 decks
5%synergy
Battles
Invasion of Segovia
25%inclusion11 decks44 decks
23%synergy
Planeswalkers
Teferi, Master of Time
25%inclusion11 decks44 decks
20%synergy
Jace, Wielder of Mysteries
11%inclusion5 decks44 decks
-3%synergy
Utility Lands
Reliquary Tower
82%inclusion36 decks44 decks
25%synergy
Mystic Sanctuary
55%inclusion24 decks44 decks
4%synergy
Lonely Sandbar
48%inclusion21 decks44 decks
34%synergy
Nesting Grounds
36%inclusion16 decks44 decks
34%synergy
Rogue's Passage
32%inclusion14 decks44 decks
17%synergy
Nykthos, Shrine to Nyx
30%inclusion13 decks44 decks
13%synergy
War Room
27%inclusion12 decks44 decks
11%synergy
Mikokoro, Center of the Sea
25%inclusion11 decks44 decks
21%synergy
Agna Qel'a
25%inclusion3 decks12 decks
17%synergy
Coral Atoll
20%inclusion9 decks44 decks
17%synergy
High Market
20%inclusion9 decks44 decks
19%synergy
Temple of the False God
20%inclusion9 decks44 decks
10%synergy
Dark Depths
18%inclusion8 decks44 decks
17%synergy
Geier Reach Sanitarium
16%inclusion7 decks44 decks
12%synergy
Terrain Generator
14%inclusion6 decks44 decks
6%synergy
Otawara, Soaring City
14%inclusion6 decks44 decks
-12%synergy
Minamo, School at Water's Edge
11%inclusion5 decks44 decks
-1%synergy
Desert of the Mindful
11%inclusion5 decks44 decks
8%synergy
Academy Ruins
11%inclusion5 decks44 decks
-7%synergy
Castle Vantress
11%inclusion5 decks44 decks
-7%synergy
Bonders' Enclave
11%inclusion5 decks44 decks
10%synergy
Fountainport
10%inclusion4 decks39 decks
8%synergy
Sunken Palace
10%inclusion4 decks41 decks
6%synergy
Rivendell
9.1%inclusion4 decks44 decks
-2%synergy
Halimar Depths
9.1%inclusion4 decks44 decks
-1%synergy
Remote Isle
6.8%inclusion3 decks44 decks
2%synergy
Memorial to Genius
6.8%inclusion3 decks44 decks
5%synergy
Cephalid Coliseum
6.8%inclusion3 decks44 decks
-2%synergy
Uthros, Titanic Godcore
5.0%inclusion1 decks20 decks
-5%synergy
Mana Artifacts
Sol Ring
89%inclusion39 decks44 decks
3%synergy
Arcane Signet
73%inclusion32 decks44 decks
8%synergy
Thought Vessel
70%inclusion31 decks44 decks
19%synergy
Midnight Clock
50%inclusion22 decks44 decks
30%synergy
Mind Stone
45%inclusion20 decks44 decks
10%synergy
Decanter of Endless Water
39%inclusion17 decks44 decks
25%synergy
Sky Diamond
30%inclusion13 decks44 decks
7%synergy
Thran Dynamo
30%inclusion13 decks44 decks
17%synergy
Caged Sun
25%inclusion11 decks44 decks
14%synergy
Throne of Eldraine
25%inclusion11 decks44 decks
16%synergy
Commander's Sphere
18%inclusion8 decks44 decks
9%synergy
Fellwar Stone
16%inclusion7 decks44 decks
-4%synergy
Hedron Archive
14%inclusion6 decks44 decks
8%synergy
Nyx Lotus
14%inclusion6 decks44 decks
10%synergy
Everflowing Chalice
9.1%inclusion4 decks44 decks
-7%synergy
Extraplanar Lens
9.1%inclusion4 decks44 decks
1%synergy
The Aetherspark
7.7%inclusion2 decks26 decks
7%synergy
Dreamstone Hedron
6.8%inclusion3 decks44 decks
5%synergy
Gauntlet of Power
6.8%inclusion3 decks44 decks
3%synergy
Heraldic Banner
6.8%inclusion3 decks44 decks
1%synergy
Gilded Lotus
6.8%inclusion3 decks44 decks
-4%synergy
Worn Powerstone
6.8%inclusion3 decks44 decks
2%synergy
Sceptre of Eternal Glory
6.8%inclusion3 decks44 decks
3%synergy
Misleading Signpost
6.8%inclusion3 decks44 decks
3%synergy
Bender's Waterskin
5.3%inclusion1 decks19 decks
-4%synergy
Patchwork Banner
5.1%inclusion2 decks39 decks
2%synergy
Lands
Island
84%inclusion37 decks44 decks
-10%synergy
Myriad Landscape
25%inclusion11 decks44 decks
-1%synergy
Snow-Covered Island
23%inclusion10 decks44 decks
15%synergy
Sea Gate Restoration
18%inclusion8 decks44 decks
3%synergy
Path of Ancestry
14%inclusion6 decks44 decks
10%synergy
Command Tower
9.1%inclusion4 decks44 decks
5%synergy
Sink into Stupor
7.3%inclusion3 decks41 decks
-15%synergy
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