The Watcher in the Water (Commander) - Optimized

The Watcher in the Water
Rank #683
92decks
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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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Utility Artifacts
Enchantments
Battles
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Utility Lands
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Emeritus of Ideation
11%inclusion2 decks18 decks
8%synergy
Harmonized Trio
11%inclusion2 decks18 decks
5%synergy
Nexus Mentality
5.6%inclusion1 decks18 decks
5%synergy
Diary of Dreams
5.6%inclusion1 decks18 decks
5%synergy
Namor the Sub-Mariner
2.6%inclusion1 decks39 decks
2%synergy
High Synergy Cards
Ashnod's Altar
76%inclusion70 decks92 decks
73%synergy
Nadir Kraken
73%inclusion67 decks92 decks
68%synergy
Tolarian Winds
68%inclusion63 decks92 decks
65%synergy
Teferi's Ageless Insight
80%inclusion74 decks92 decks
63%synergy
Junk Winder
64%inclusion59 decks92 decks
62%synergy
Transcendent Message
63%inclusion58 decks92 decks
61%synergy
Pull from Tomorrow
67%inclusion62 decks92 decks
58%synergy
Brainsurge
62%inclusion57 decks92 decks
54%synergy
Ominous Seas
64%inclusion59 decks92 decks
53%synergy
Brainstorm
93%inclusion86 decks92 decks
53%synergy
Top Cards
Sapphire Medallion
89%inclusion82 decks92 decks
30%synergy
Mystic Remora
74%inclusion68 decks92 decks
47%synergy
Opt
73%inclusion67 decks92 decks
48%synergy
Counterspell
70%inclusion64 decks92 decks
4%synergy
Faerie Mastermind
66%inclusion61 decks92 decks
51%synergy
Frantic Search
65%inclusion60 decks92 decks
34%synergy
Laboratory Maniac
64%inclusion59 decks92 decks
45%synergy
Arcane Denial
63%inclusion58 decks92 decks
27%synergy
Archmage Emeritus
61%inclusion56 decks92 decks
41%synergy
Chasm Skulker
60%inclusion55 decks92 decks
47%synergy
Game Changers
Rhystic Study
90%inclusion83 decks92 decks
58%synergy
Consecrated Sphinx
73%inclusion67 decks92 decks
61%synergy
Cyclonic Rift
61%inclusion56 decks92 decks
28%synergy
The One Ring
55%inclusion51 decks92 decks
43%synergy
Force of Will
51%inclusion47 decks92 decks
34%synergy
Fierce Guardianship
43%inclusion40 decks92 decks
21%synergy
Mystical Tutor
32%inclusion29 decks92 decks
9%synergy
Thassa's Oracle
30%inclusion28 decks92 decks
18%synergy
Ancient Tomb
20%inclusion18 decks92 decks
8%synergy
Narset, Parter of Veils
15%inclusion14 decks92 decks
5%synergy
Creatures
Psychosis Crawler
59%inclusion54 decks92 decks
43%synergy
Wavebreak Hippocamp
59%inclusion54 decks92 decks
48%synergy
Ledger Shredder
54%inclusion50 decks92 decks
48%synergy
Nezahal, Primal Tide
51%inclusion47 decks92 decks
43%synergy
Hullbreaker Horror
46%inclusion42 decks92 decks
21%synergy
Scourge of Fleets
39%inclusion36 decks92 decks
27%synergy
Wonder
35%inclusion32 decks92 decks
29%synergy
Eluge, the Shoreless Sea
34%inclusion31 decks92 decks
25%synergy
Jace's Archivist
33%inclusion30 decks92 decks
29%synergy
Drowned Rusalka
32%inclusion29 decks92 decks
30%synergy
Merfolk Looter
26%inclusion24 decks92 decks
24%synergy
Kitsa, Otterball Elite
24%inclusion22 decks92 decks
21%synergy
Archmage of Runes
24%inclusion22 decks92 decks
13%synergy
Triskaidekaphile
24%inclusion22 decks92 decks
13%synergy
The Unagi of Kyoshi Island
22%inclusion11 decks50 decks
15%synergy
Baral, Chief of Compliance
22%inclusion20 decks92 decks
11%synergy
Monstrosity of the Lake
22%inclusion20 decks92 decks
20%synergy
Thought Courier
18%inclusion17 decks92 decks
17%synergy
Toothy, Imaginary Friend
18%inclusion17 decks92 decks
15%synergy
Fear of Sleep Paralysis
18%inclusion17 decks92 decks
17%synergy
Arcanis the Omnipotent
16%inclusion15 decks92 decks
10%synergy
Twenty-Toed Toad
16%inclusion15 decks92 decks
10%synergy
Zenith Chronicler
14%inclusion13 decks92 decks
13%synergy
Wan Shi Tong, Librarian
14%inclusion7 decks50 decks
7%synergy
Spark Double
12%inclusion11 decks92 decks
-1%synergy
Breaching Leviathan
12%inclusion11 decks92 decks
11%synergy
Homunculus Horde
12%inclusion11 decks92 decks
4%synergy
Talrand, Sky Summoner
12%inclusion11 decks92 decks
-2%synergy
Hydroelectric Specimen
11%inclusion10 decks92 decks
-3%synergy
Spawning Kraken
11%inclusion10 decks92 decks
9%synergy
Jacob Hauken, Inspector
10%inclusion9 decks92 decks
9%synergy
Stormsurge Kraken
10%inclusion9 decks92 decks
9%synergy
Tolarian Kraken
10%inclusion9 decks92 decks
9%synergy
Roaming Throne
8.7%inclusion8 decks92 decks
5%synergy
Harbinger of the Seas
8.7%inclusion8 decks92 decks
0%synergy
Sage of the Falls
8.7%inclusion8 decks92 decks
8%synergy
Murder of Crows
8.7%inclusion8 decks92 decks
9%synergy
Body of Knowledge
8.7%inclusion8 decks92 decks
2%synergy
Summon: Leviathan
8.0%inclusion6 decks75 decks
6%synergy
Starwinder
7.9%inclusion5 decks63 decks
5%synergy
Solemn Simulacrum
7.6%inclusion7 decks92 decks
-14%synergy
Spellskite
7.6%inclusion7 decks92 decks
-3%synergy
O'aka, Traveling Merchant
6.7%inclusion5 decks75 decks
6%synergy
Snapcaster Mage
6.5%inclusion6 decks92 decks
0%synergy
Sakashima of a Thousand Faces
6.5%inclusion6 decks92 decks
0%synergy
Alandra, Sky Dreamer
6.5%inclusion6 decks92 decks
-1%synergy
Ioreth of the Healing House
6.5%inclusion6 decks92 decks
3%synergy
Poppet Stitcher
6.5%inclusion6 decks92 decks
6%synergy
Serpent of Yawning Depths
6.5%inclusion6 decks92 decks
6%synergy
Emrakul's Messenger
6.5%inclusion6 decks92 decks
2%synergy
Instants
High Tide
59%inclusion54 decks92 decks
15%synergy
Consider
58%inclusion53 decks92 decks
43%synergy
Blue Sun's Zenith
55%inclusion51 decks92 decks
44%synergy
Borne Upon a Wind
53%inclusion49 decks92 decks
48%synergy
Mana Drain
49%inclusion45 decks92 decks
22%synergy
Thirst for Discovery
39%inclusion36 decks92 decks
33%synergy
An Offer You Can't Refuse
38%inclusion35 decks92 decks
0%synergy
Flow of Knowledge
37%inclusion34 decks92 decks
21%synergy
Pongify
36%inclusion33 decks92 decks
-4%synergy
Meeting of Minds
35%inclusion32 decks92 decks
32%synergy
Perilous Research
33%inclusion30 decks92 decks
30%synergy
Reality Shift
32%inclusion29 decks92 decks
5%synergy
Swan Song
32%inclusion29 decks92 decks
5%synergy
Cryptic Command
30%inclusion28 decks92 decks
19%synergy
Three Steps Ahead
29%inclusion27 decks92 decks
19%synergy
Negate
29%inclusion27 decks92 decks
-8%synergy
Keep Watch
29%inclusion27 decks92 decks
27%synergy
Archmage's Charm
28%inclusion26 decks92 decks
11%synergy
Aetherize
26%inclusion24 decks92 decks
-4%synergy
Force of Negation
26%inclusion24 decks92 decks
11%synergy
Harmonized Crescendo
24%inclusion8 decks33 decks
21%synergy
Rapid Hybridization
24%inclusion22 decks92 decks
-10%synergy
Abjure
23%inclusion21 decks92 decks
18%synergy
Deduce
21%inclusion19 decks92 decks
19%synergy
Change of Plans
20%inclusion18 decks92 decks
19%synergy
Sink into Stupor
20%inclusion18 decks92 decks
-2%synergy
Refute
17%inclusion16 decks92 decks
12%synergy
Resculpt
15%inclusion14 decks92 decks
-2%synergy
Filter Out
15%inclusion14 decks92 decks
12%synergy
Quick Study
14%inclusion13 decks92 decks
8%synergy
Rowdy Research
13%inclusion12 decks92 decks
13%synergy
Keep Safe
13%inclusion12 decks92 decks
11%synergy
Snap
12%inclusion11 decks92 decks
-7%synergy
Narset's Reversal
12%inclusion11 decks92 decks
0%synergy
Stubborn Denial
11%inclusion10 decks92 decks
8%synergy
Pact of Negation
11%inclusion10 decks92 decks
1%synergy
Even the Score
10%inclusion9 decks92 decks
9%synergy
Flusterstorm
10%inclusion9 decks92 decks
0%synergy
Artistic Refusal
10%inclusion9 decks92 decks
9%synergy
Flare of Denial
8.7%inclusion8 decks92 decks
2%synergy
Read the Runes
8.7%inclusion8 decks92 decks
7%synergy
Thought Scour
8.7%inclusion8 decks92 decks
2%synergy
Mystic Confluence
8.7%inclusion8 decks92 decks
0%synergy
Think Twice
8.7%inclusion8 decks92 decks
4%synergy
Unexpected Assistance
7.7%inclusion3 decks39 decks
7%synergy
Disallow
7.6%inclusion7 decks92 decks
1%synergy
Commandeer
7.6%inclusion7 decks92 decks
2%synergy
Strix Serenade
7.6%inclusion7 decks92 decks
-1%synergy
Thirst for Knowledge
7.6%inclusion7 decks92 decks
3%synergy
Jwari Disruption
7.6%inclusion7 decks92 decks
3%synergy
Sorceries
Windfall
27%inclusion25 decks92 decks
5%synergy
Sea Gate Restoration
24%inclusion22 decks92 decks
9%synergy
Whelming Wave
18%inclusion17 decks92 decks
14%synergy
Spectral Deluge
16%inclusion15 decks92 decks
6%synergy
Ponder
13%inclusion12 decks92 decks
-16%synergy
Fabricate
10%inclusion9 decks92 decks
-11%synergy
Merchant Scroll
7.6%inclusion7 decks92 decks
-1%synergy
Solve the Equation
7.6%inclusion7 decks92 decks
-4%synergy
Raise the Palisade
7.6%inclusion7 decks92 decks
4%synergy
Irenicus's Vile Duplication
7.6%inclusion7 decks92 decks
-1%synergy
Preordain
6.5%inclusion6 decks92 decks
-17%synergy
Echo of Eons
5.4%inclusion5 decks92 decks
3%synergy
Lórien Revealed
5.4%inclusion5 decks92 decks
-3%synergy
Curse of the Swine
5.4%inclusion5 decks92 decks
-6%synergy
Ravenform
5.4%inclusion5 decks92 decks
-3%synergy
Utility Artifacts
Skullclamp
58%inclusion53 decks92 decks
52%synergy
Phyrexian Altar
38%inclusion35 decks92 decks
37%synergy
Idol of Oblivion
36%inclusion33 decks92 decks
32%synergy
Eldrazi Monument
25%inclusion23 decks92 decks
24%synergy
Swiftfoot Boots
25%inclusion23 decks92 decks
-3%synergy
Wayfarer's Bauble
24%inclusion22 decks92 decks
7%synergy
Alhammarret's Archive
23%inclusion21 decks92 decks
20%synergy
Symmetry Matrix
20%inclusion18 decks92 decks
19%synergy
Lightning Greaves
20%inclusion18 decks92 decks
-7%synergy
Bident of Thassa
16%inclusion15 decks92 decks
4%synergy
Isochron Scepter
15%inclusion14 decks92 decks
-2%synergy
Sensei's Divining Top
12%inclusion11 decks92 decks
-3%synergy
Coat of Arms
8.7%inclusion8 decks92 decks
7%synergy
Maskwood Nexus
8.7%inclusion8 decks92 decks
7%synergy
The Golden Throne
8.7%inclusion8 decks92 decks
8%synergy
Folio of Fancies
8.7%inclusion8 decks92 decks
5%synergy
Altar of Dementia
8.7%inclusion8 decks92 decks
8%synergy
Insight Engine
7.9%inclusion5 decks63 decks
3%synergy
Blasting Station
6.5%inclusion6 decks92 decks
6%synergy
Vedalken Orrery
6.5%inclusion6 decks92 decks
3%synergy
Mind's Eye
6.5%inclusion6 decks92 decks
5%synergy
Rimefire Torque
6.1%inclusion2 decks33 decks
5%synergy
Banner of Kinship
5.4%inclusion5 decks92 decks
3%synergy
Brainstone
5.4%inclusion5 decks92 decks
4%synergy
Endless Atlas
5.4%inclusion5 decks92 decks
5%synergy
Venser's Journal
5.4%inclusion5 decks92 decks
2%synergy
Enchantments
Kindred Discovery
41%inclusion38 decks92 decks
35%synergy
Wizard Class
28%inclusion26 decks92 decks
11%synergy
Opposition
26%inclusion24 decks92 decks
25%synergy
Propaganda
25%inclusion23 decks92 decks
-6%synergy
Verity Circle
24%inclusion22 decks92 decks
22%synergy
Leyline of Anticipation
24%inclusion22 decks92 decks
15%synergy
Imprisoned in the Moon
13%inclusion12 decks92 decks
1%synergy
Lost in the Maze
13%inclusion12 decks92 decks
11%synergy
Psychic Corrosion
12%inclusion11 decks92 decks
4%synergy
Intruder Alarm
8.7%inclusion8 decks92 decks
6%synergy
Psychic Possession
8.7%inclusion8 decks92 decks
8%synergy
Unstoppable Plan
6.7%inclusion6 decks89 decks
-1%synergy
Mind Over Matter
6.5%inclusion6 decks92 decks
4%synergy
Shark Typhoon
6.5%inclusion6 decks92 decks
-1%synergy
Amphibian Downpour
6.5%inclusion6 decks92 decks
1%synergy
Ever-Watching Threshold
6.5%inclusion6 decks92 decks
6%synergy
Omniscience
5.4%inclusion5 decks92 decks
-3%synergy
Battles
Invasion of Segovia
22%inclusion20 decks92 decks
20%synergy
Planeswalkers
Teferi, Master of Time
54%inclusion50 decks92 decks
50%synergy
Jace, Wielder of Mysteries
28%inclusion26 decks92 decks
13%synergy
Teferi, Temporal Pilgrim
12%inclusion11 decks92 decks
7%synergy
Utility Lands
Reliquary Tower
92%inclusion85 decks92 decks
36%synergy
Mystic Sanctuary
65%inclusion60 decks92 decks
15%synergy
Nykthos, Shrine to Nyx
47%inclusion43 decks92 decks
30%synergy
War Room
42%inclusion39 decks92 decks
27%synergy
Three Tree City
40%inclusion37 decks92 decks
37%synergy
Lonely Sandbar
38%inclusion35 decks92 decks
24%synergy
Otawara, Soaring City
30%inclusion28 decks92 decks
5%synergy
Nesting Grounds
29%inclusion27 decks92 decks
27%synergy
Minamo, School at Water's Edge
24%inclusion22 decks92 decks
11%synergy
Castle Vantress
21%inclusion19 decks92 decks
2%synergy
High Market
21%inclusion19 decks92 decks
19%synergy
Sunken Palace
20%inclusion18 decks92 decks
16%synergy
Rivendell
15%inclusion14 decks92 decks
4%synergy
Academy Ruins
15%inclusion14 decks92 decks
-4%synergy
Mikokoro, Center of the Sea
15%inclusion14 decks92 decks
12%synergy
Cephalid Coliseum
15%inclusion14 decks92 decks
6%synergy
Agna Qel'a
15%inclusion7 decks47 decks
7%synergy
Urza's Saga
14%inclusion13 decks92 decks
-3%synergy
Geier Reach Sanitarium
13%inclusion12 decks92 decks
10%synergy
Temple of the False God
12%inclusion11 decks92 decks
2%synergy
Fountainport
11%inclusion10 decks92 decks
9%synergy
Rogue's Passage
10%inclusion9 decks92 decks
-6%synergy
Mistrise Village
8.9%inclusion7 decks79 decks
0%synergy
Command Beacon
8.7%inclusion8 decks92 decks
4%synergy
Karn's Bastion
8.7%inclusion8 decks92 decks
4%synergy
Bonders' Enclave
8.7%inclusion8 decks92 decks
7%synergy
Remote Isle
7.6%inclusion7 decks92 decks
3%synergy
Desert of the Mindful
7.6%inclusion7 decks92 decks
4%synergy
Terrain Generator
6.5%inclusion6 decks92 decks
-1%synergy
The Surgical Bay
5.4%inclusion5 decks92 decks
4%synergy
Mana Artifacts
Sol Ring
99%inclusion91 decks92 decks
14%synergy
Thought Vessel
85%inclusion78 decks92 decks
33%synergy
Arcane Signet
83%inclusion76 decks92 decks
18%synergy
Midnight Clock
58%inclusion53 decks92 decks
38%synergy
Mind Stone
55%inclusion51 decks92 decks
20%synergy
Decanter of Endless Water
37%inclusion34 decks92 decks
23%synergy
Throne of Eldraine
34%inclusion31 decks92 decks
25%synergy
Fellwar Stone
26%inclusion24 decks92 decks
6%synergy
Sky Diamond
24%inclusion22 decks92 decks
1%synergy
Everflowing Chalice
20%inclusion18 decks92 decks
4%synergy
Extraplanar Lens
18%inclusion17 decks92 decks
10%synergy
Commander's Sphere
17%inclusion16 decks92 decks
8%synergy
Mana Vault
14%inclusion13 decks92 decks
4%synergy
Bender's Waterskin
12%inclusion7 decks57 decks
2%synergy
Caged Sun
12%inclusion11 decks92 decks
1%synergy
Chrome Mox
10%inclusion9 decks92 decks
1%synergy
Sceptre of Eternal Glory
7.6%inclusion7 decks92 decks
4%synergy
Hedron Archive
6.5%inclusion6 decks92 decks
1%synergy
Thran Dynamo
6.5%inclusion6 decks92 decks
-6%synergy
Nyx Lotus
6.5%inclusion6 decks92 decks
3%synergy
Heraldic Banner
5.4%inclusion5 decks92 decks
0%synergy
Mox Opal
5.4%inclusion5 decks92 decks
-4%synergy
Lands
Island
93%inclusion86 decks92 decks
0%synergy
Myriad Landscape
39%inclusion36 decks92 decks
14%synergy
Sea Gate Restoration
24%inclusion22 decks92 decks
9%synergy
Sink into Stupor
20%inclusion18 decks92 decks
-2%synergy
Hydroelectric Specimen
11%inclusion10 decks92 decks
-3%synergy
Urza's Cave
10%inclusion9 decks92 decks
6%synergy
Demolition Field
10%inclusion9 decks92 decks
4%synergy
Snow-Covered Island
8.7%inclusion8 decks92 decks
1%synergy
Jwari Disruption
7.6%inclusion7 decks92 decks
3%synergy
Polluted Delta
5.4%inclusion5 decks92 decks
-3%synergy
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