The Watcher in the Water (Commander) - Optimized

The Watcher in the Water
Rank #670
71decks
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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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Agna Qel'a
9.1%inclusion1 decks11 decks
3%synergy
Wan Shi Tong, Librarian
5.9%inclusion1 decks17 decks
-2%synergy
High Synergy Cards
Ashnod's Altar
73%inclusion52 decks71 decks
69%synergy
Nadir Kraken
75%inclusion53 decks71 decks
69%synergy
Junk Winder
63%inclusion45 decks71 decks
61%synergy
Teferi's Ageless Insight
77%inclusion55 decks71 decks
60%synergy
Tolarian Winds
63%inclusion45 decks71 decks
60%synergy
Transcendent Message
59%inclusion42 decks71 decks
57%synergy
Faerie Mastermind
68%inclusion48 decks71 decks
54%synergy
Pull from Tomorrow
62%inclusion44 decks71 decks
53%synergy
Borne Upon a Wind
56%inclusion40 decks71 decks
52%synergy
Ominous Seas
62%inclusion44 decks71 decks
51%synergy
Top Cards
Brainstorm
92%inclusion65 decks71 decks
50%synergy
Sapphire Medallion
86%inclusion61 decks71 decks
29%synergy
Mystic Remora
76%inclusion54 decks71 decks
49%synergy
Opt
69%inclusion49 decks71 decks
44%synergy
Counterspell
68%inclusion48 decks71 decks
1%synergy
Frantic Search
65%inclusion46 decks71 decks
35%synergy
Arcane Denial
65%inclusion46 decks71 decks
29%synergy
Laboratory Maniac
63%inclusion45 decks71 decks
46%synergy
High Tide
62%inclusion44 decks71 decks
18%synergy
Archmage Emeritus
59%inclusion42 decks71 decks
38%synergy
Game Changers
Rhystic Study
87%inclusion62 decks71 decks
54%synergy
Consecrated Sphinx
69%inclusion49 decks71 decks
57%synergy
Cyclonic Rift
65%inclusion46 decks71 decks
30%synergy
The One Ring
55%inclusion39 decks71 decks
42%synergy
Force of Will
52%inclusion37 decks71 decks
34%synergy
Fierce Guardianship
46%inclusion33 decks71 decks
23%synergy
Mystical Tutor
31%inclusion22 decks71 decks
7%synergy
Thassa's Oracle
30%inclusion21 decks71 decks
17%synergy
Ancient Tomb
20%inclusion14 decks71 decks
8%synergy
Narset, Parter of Veils
18%inclusion13 decks71 decks
7%synergy
Creatures
Chasm Skulker
58%inclusion41 decks71 decks
46%synergy
Nezahal, Primal Tide
58%inclusion41 decks71 decks
49%synergy
Psychosis Crawler
55%inclusion39 decks71 decks
41%synergy
Wavebreak Hippocamp
55%inclusion39 decks71 decks
44%synergy
Ledger Shredder
55%inclusion39 decks71 decks
48%synergy
Hullbreaker Horror
51%inclusion36 decks71 decks
26%synergy
Scourge of Fleets
44%inclusion31 decks71 decks
31%synergy
Wonder
32%inclusion23 decks71 decks
27%synergy
Eluge, the Shoreless Sea
30%inclusion21 decks71 decks
21%synergy
Jace's Archivist
28%inclusion20 decks71 decks
24%synergy
Drowned Rusalka
27%inclusion19 decks71 decks
25%synergy
Archmage of Runes
25%inclusion18 decks71 decks
14%synergy
Triskaidekaphile
25%inclusion18 decks71 decks
14%synergy
Kitsa, Otterball Elite
24%inclusion17 decks71 decks
21%synergy
Merfolk Looter
24%inclusion17 decks71 decks
22%synergy
Monstrosity of the Lake
24%inclusion17 decks71 decks
23%synergy
Fear of Sleep Paralysis
21%inclusion15 decks71 decks
20%synergy
Toothy, Imaginary Friend
18%inclusion13 decks71 decks
15%synergy
Baral, Chief of Compliance
18%inclusion13 decks71 decks
7%synergy
Arcanis the Omnipotent
17%inclusion12 decks71 decks
10%synergy
Thought Courier
15%inclusion11 decks71 decks
14%synergy
Stormsurge Kraken
15%inclusion11 decks71 decks
14%synergy
Hydroelectric Specimen
14%inclusion10 decks71 decks
1%synergy
Twenty-Toed Toad
14%inclusion10 decks71 decks
8%synergy
Spawning Kraken
14%inclusion10 decks71 decks
13%synergy
Summon: Leviathan
14%inclusion7 decks51 decks
12%synergy
Tolarian Kraken
13%inclusion9 decks71 decks
12%synergy
Serpent of Yawning Depths
13%inclusion9 decks71 decks
12%synergy
Roaming Throne
11%inclusion8 decks71 decks
7%synergy
Harbinger of the Seas
11%inclusion8 decks71 decks
2%synergy
Spark Double
11%inclusion8 decks71 decks
-2%synergy
Talrand, Sky Summoner
11%inclusion8 decks71 decks
-3%synergy
Breaching Leviathan
11%inclusion8 decks71 decks
10%synergy
Homunculus Horde
11%inclusion8 decks71 decks
4%synergy
Starwinder
11%inclusion4 decks37 decks
7%synergy
Solemn Simulacrum
10%inclusion7 decks71 decks
-13%synergy
Zenith Chronicler
10%inclusion7 decks71 decks
9%synergy
Murder of Crows
10%inclusion7 decks71 decks
10%synergy
Jacob Hauken, Inspector
8.5%inclusion6 decks71 decks
8%synergy
Reservoir Kraken
8.5%inclusion6 decks71 decks
8%synergy
Deep-Sea Kraken
8.5%inclusion6 decks71 decks
7%synergy
Ioreth of the Healing House
8.5%inclusion6 decks71 decks
5%synergy
Kiora, the Rising Tide
8.5%inclusion6 decks71 decks
5%synergy
Body of Knowledge
8.5%inclusion6 decks71 decks
2%synergy
Hydro-Man, Fluid Felon
7.7%inclusion2 decks26 decks
5%synergy
Flux Channeler
7.0%inclusion5 decks71 decks
1%synergy
Sakashima of a Thousand Faces
7.0%inclusion5 decks71 decks
1%synergy
Archaeomancer
7.0%inclusion5 decks71 decks
-8%synergy
Sage of the Falls
7.0%inclusion5 decks71 decks
7%synergy
Ghostly Pilferer
7.0%inclusion5 decks71 decks
3%synergy
Instants
Brainsurge
54%inclusion38 decks71 decks
46%synergy
Consider
54%inclusion38 decks71 decks
39%synergy
Blue Sun's Zenith
54%inclusion38 decks71 decks
42%synergy
Mana Drain
44%inclusion31 decks71 decks
17%synergy
Pongify
38%inclusion27 decks71 decks
-2%synergy
Flow of Knowledge
38%inclusion27 decks71 decks
22%synergy
Thirst for Discovery
37%inclusion26 decks71 decks
30%synergy
An Offer You Can't Refuse
37%inclusion26 decks71 decks
0%synergy
Keep Watch
34%inclusion24 decks71 decks
31%synergy
Meeting of Minds
32%inclusion23 decks71 decks
29%synergy
Three Steps Ahead
31%inclusion22 decks71 decks
21%synergy
Negate
30%inclusion21 decks71 decks
-9%synergy
Swan Song
30%inclusion21 decks71 decks
4%synergy
Force of Negation
30%inclusion21 decks71 decks
14%synergy
Archmage's Charm
30%inclusion21 decks71 decks
13%synergy
Cryptic Command
27%inclusion19 decks71 decks
15%synergy
Perilous Research
27%inclusion19 decks71 decks
24%synergy
Rapid Hybridization
25%inclusion18 decks71 decks
-9%synergy
Reality Shift
25%inclusion18 decks71 decks
-3%synergy
Aetherize
25%inclusion18 decks71 decks
-3%synergy
Sink into Stupor
25%inclusion18 decks71 decks
4%synergy
Abjure
23%inclusion16 decks71 decks
18%synergy
Change of Plans
20%inclusion14 decks71 decks
19%synergy
Deduce
17%inclusion12 decks71 decks
15%synergy
Refute
15%inclusion11 decks71 decks
10%synergy
Keep Safe
14%inclusion10 decks71 decks
12%synergy
Resculpt
14%inclusion10 decks71 decks
-5%synergy
Even the Score
13%inclusion9 decks71 decks
12%synergy
Stubborn Denial
13%inclusion9 decks71 decks
10%synergy
Read the Runes
13%inclusion9 decks71 decks
11%synergy
Quick Study
11%inclusion8 decks71 decks
5%synergy
Filter Out
11%inclusion8 decks71 decks
7%synergy
Artistic Refusal
11%inclusion8 decks71 decks
10%synergy
Mystic Confluence
11%inclusion8 decks71 decks
2%synergy
Rowdy Research
10%inclusion7 decks71 decks
9%synergy
Diviner's Portent
10%inclusion7 decks71 decks
9%synergy
Strix Serenade
10%inclusion7 decks71 decks
0%synergy
Disallow
10%inclusion7 decks71 decks
3%synergy
Remand
10%inclusion7 decks71 decks
7%synergy
Pact of Negation
10%inclusion7 decks71 decks
0%synergy
Muddle the Mixture
8.5%inclusion6 decks71 decks
-8%synergy
Stroke of Genius
8.5%inclusion6 decks71 decks
6%synergy
Flare of Denial
8.5%inclusion6 decks71 decks
2%synergy
Sublime Epiphany
8.5%inclusion6 decks71 decks
2%synergy
Jwari Disruption
8.5%inclusion6 decks71 decks
4%synergy
Snap
8.5%inclusion6 decks71 decks
-10%synergy
Ice Out
8.5%inclusion6 decks71 decks
7%synergy
Narset's Reversal
8.5%inclusion6 decks71 decks
-4%synergy
Dream Fracture
7.0%inclusion5 decks71 decks
5%synergy
Drown in Dreams
7.0%inclusion5 decks71 decks
2%synergy
Sorceries
Windfall
24%inclusion17 decks71 decks
1%synergy
Sea Gate Restoration
21%inclusion15 decks71 decks
6%synergy
Whelming Wave
20%inclusion14 decks71 decks
15%synergy
Spectral Deluge
17%inclusion12 decks71 decks
6%synergy
Fabricate
11%inclusion8 decks71 decks
-11%synergy
Raise the Palisade
11%inclusion8 decks71 decks
8%synergy
Solve the Equation
10%inclusion7 decks71 decks
-3%synergy
Curse of the Swine
8.5%inclusion6 decks71 decks
-3%synergy
Ponder
7.0%inclusion5 decks71 decks
-23%synergy
Merchant Scroll
7.0%inclusion5 decks71 decks
-3%synergy
Irenicus's Vile Duplication
7.0%inclusion5 decks71 decks
-1%synergy
Lórien Revealed
7.0%inclusion5 decks71 decks
-2%synergy
Ravenform
5.6%inclusion4 decks71 decks
-4%synergy
Utility Artifacts
Skullclamp
56%inclusion40 decks71 decks
51%synergy
Phyrexian Altar
39%inclusion28 decks71 decks
38%synergy
Idol of Oblivion
38%inclusion27 decks71 decks
34%synergy
Symmetry Matrix
21%inclusion15 decks71 decks
21%synergy
Wayfarer's Bauble
20%inclusion14 decks71 decks
1%synergy
Eldrazi Monument
20%inclusion14 decks71 decks
19%synergy
Alhammarret's Archive
20%inclusion14 decks71 decks
17%synergy
Swiftfoot Boots
20%inclusion14 decks71 decks
-8%synergy
Lightning Greaves
18%inclusion13 decks71 decks
-8%synergy
Bident of Thassa
15%inclusion11 decks71 decks
4%synergy
Sensei's Divining Top
13%inclusion9 decks71 decks
-3%synergy
Isochron Scepter
13%inclusion9 decks71 decks
-5%synergy
Folio of Fancies
11%inclusion8 decks71 decks
7%synergy
Insight Engine
11%inclusion4 decks37 decks
6%synergy
Coat of Arms
10%inclusion7 decks71 decks
8%synergy
Maskwood Nexus
10%inclusion7 decks71 decks
8%synergy
The Golden Throne
10%inclusion7 decks71 decks
9%synergy
Mind's Eye
8.5%inclusion6 decks71 decks
7%synergy
Altar of Dementia
7.0%inclusion5 decks71 decks
6%synergy
Venser's Journal
7.0%inclusion5 decks71 decks
4%synergy
Mindsplice Apparatus
5.6%inclusion4 decks71 decks
1%synergy
Banner of Kinship
5.6%inclusion4 decks71 decks
3%synergy
Hylda's Crown of Winter
5.6%inclusion4 decks71 decks
5%synergy
Endless Atlas
5.6%inclusion4 decks71 decks
5%synergy
Moxite Refinery
5.4%inclusion2 decks37 decks
5%synergy
Enchantments
Kindred Discovery
42%inclusion30 decks71 decks
36%synergy
Wizard Class
27%inclusion19 decks71 decks
10%synergy
Verity Circle
25%inclusion18 decks71 decks
24%synergy
Leyline of Anticipation
25%inclusion18 decks71 decks
16%synergy
Propaganda
25%inclusion18 decks71 decks
-4%synergy
Opposition
24%inclusion17 decks71 decks
23%synergy
Lost in the Maze
18%inclusion13 decks71 decks
17%synergy
Imprisoned in the Moon
13%inclusion9 decks71 decks
1%synergy
Psychic Corrosion
11%inclusion8 decks71 decks
4%synergy
Ever-Watching Threshold
11%inclusion8 decks71 decks
10%synergy
Psychic Possession
10%inclusion7 decks71 decks
9%synergy
Unstoppable Plan
8.8%inclusion6 decks68 decks
1%synergy
Intruder Alarm
7.0%inclusion5 decks71 decks
4%synergy
Omniscience
5.6%inclusion4 decks71 decks
-3%synergy
Shark Typhoon
5.6%inclusion4 decks71 decks
-2%synergy
Kiora Bests the Sea God
5.6%inclusion4 decks71 decks
4%synergy
Amphibian Downpour
5.6%inclusion4 decks71 decks
0%synergy
Thought Reflection
5.6%inclusion4 decks71 decks
4%synergy
Moonlit Meditation
5.4%inclusion2 decks37 decks
3%synergy
Battles
Invasion of Segovia
17%inclusion12 decks71 decks
15%synergy
Planeswalkers
Teferi, Master of Time
52%inclusion37 decks71 decks
47%synergy
Jace, Wielder of Mysteries
30%inclusion21 decks71 decks
15%synergy
Teferi, Temporal Pilgrim
10%inclusion7 decks71 decks
5%synergy
Utility Lands
Reliquary Tower
93%inclusion66 decks71 decks
37%synergy
Mystic Sanctuary
75%inclusion53 decks71 decks
24%synergy
War Room
46%inclusion33 decks71 decks
30%synergy
Nykthos, Shrine to Nyx
42%inclusion30 decks71 decks
26%synergy
Three Tree City
41%inclusion29 decks71 decks
37%synergy
Lonely Sandbar
41%inclusion29 decks71 decks
26%synergy
Otawara, Soaring City
32%inclusion23 decks71 decks
7%synergy
Nesting Grounds
30%inclusion21 decks71 decks
27%synergy
Minamo, School at Water's Edge
23%inclusion16 decks71 decks
10%synergy
Castle Vantress
23%inclusion16 decks71 decks
3%synergy
High Market
21%inclusion15 decks71 decks
19%synergy
Fountainport
18%inclusion13 decks71 decks
16%synergy
Mikokoro, Center of the Sea
18%inclusion13 decks71 decks
15%synergy
Urza's Saga
18%inclusion13 decks71 decks
2%synergy
Cephalid Coliseum
17%inclusion12 decks71 decks
8%synergy
Sunken Palace
17%inclusion12 decks71 decks
13%synergy
Rivendell
15%inclusion11 decks71 decks
4%synergy
Geier Reach Sanitarium
15%inclusion11 decks71 decks
12%synergy
Academy Ruins
15%inclusion11 decks71 decks
-3%synergy
Rogue's Passage
14%inclusion10 decks71 decks
-1%synergy
Remote Isle
13%inclusion9 decks71 decks
7%synergy
Temple of the False God
13%inclusion9 decks71 decks
2%synergy
Desert of the Mindful
11%inclusion8 decks71 decks
8%synergy
Bonders' Enclave
10%inclusion7 decks71 decks
8%synergy
Mistrise Village
8.9%inclusion5 decks56 decks
0%synergy
Karn's Bastion
8.5%inclusion6 decks71 decks
3%synergy
Tolaria West
5.6%inclusion4 decks71 decks
0%synergy
Command Beacon
5.6%inclusion4 decks71 decks
1%synergy
Terrain Generator
5.6%inclusion4 decks71 decks
-2%synergy
Field of Ruin
5.6%inclusion4 decks71 decks
3%synergy
Mana Artifacts
Sol Ring
99%inclusion70 decks71 decks
13%synergy
Arcane Signet
86%inclusion61 decks71 decks
21%synergy
Thought Vessel
80%inclusion57 decks71 decks
29%synergy
Midnight Clock
59%inclusion42 decks71 decks
38%synergy
Mind Stone
51%inclusion36 decks71 decks
14%synergy
Decanter of Endless Water
39%inclusion28 decks71 decks
25%synergy
Throne of Eldraine
32%inclusion23 decks71 decks
23%synergy
Sky Diamond
24%inclusion17 decks71 decks
0%synergy
Commander's Sphere
23%inclusion16 decks71 decks
12%synergy
Fellwar Stone
23%inclusion16 decks71 decks
3%synergy
Everflowing Chalice
20%inclusion14 decks71 decks
3%synergy
Extraplanar Lens
17%inclusion12 decks71 decks
9%synergy
Mana Vault
15%inclusion11 decks71 decks
5%synergy
Caged Sun
11%inclusion8 decks71 decks
0%synergy
Chrome Mox
11%inclusion8 decks71 decks
2%synergy
Nyx Lotus
10%inclusion7 decks71 decks
6%synergy
Heraldic Banner
8.5%inclusion6 decks71 decks
3%synergy
Thran Dynamo
8.5%inclusion6 decks71 decks
-5%synergy
Hedron Archive
7.0%inclusion5 decks71 decks
1%synergy
Sceptre of Eternal Glory
7.0%inclusion5 decks71 decks
3%synergy
Mox Amber
5.6%inclusion4 decks71 decks
-2%synergy
Lands
Island
93%inclusion66 decks71 decks
0%synergy
Myriad Landscape
44%inclusion31 decks71 decks
17%synergy
Sink into Stupor
25%inclusion18 decks71 decks
4%synergy
Sea Gate Restoration
21%inclusion15 decks71 decks
6%synergy
Demolition Field
15%inclusion11 decks71 decks
10%synergy
Urza's Cave
14%inclusion10 decks71 decks
10%synergy
Hydroelectric Specimen
14%inclusion10 decks71 decks
1%synergy
Snow-Covered Island
10%inclusion7 decks71 decks
2%synergy
Jwari Disruption
8.5%inclusion6 decks71 decks
4%synergy
Polluted Delta
7.0%inclusion5 decks71 decks
-1%synergy
Misty Rainforest
5.6%inclusion4 decks71 decks
-2%synergy
Fabled Passage
5.6%inclusion4 decks71 decks
3%synergy
Scalding Tarn
5.6%inclusion4 decks71 decks
-2%synergy
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