The Watcher in the Water (Commander) - Core

The Watcher in the Water
Rank #683
269decks
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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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Creatures
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Sorceries
Utility Artifacts
Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Harmonized Crescendo
36%inclusion9 decks25 decks
33%synergy
Unexpected Assistance
19%inclusion6 decks32 decks
18%synergy
Rimefire Torque
17%inclusion4 decks23 decks
16%synergy
Mirrorform
16%inclusion4 decks25 decks
12%synergy
Thirst for Identity
8.7%inclusion2 decks23 decks
8%synergy
High Synergy Cards
Nadir Kraken
82%inclusion220 decks269 decks
76%synergy
Ominous Seas
74%inclusion200 decks269 decks
63%synergy
Transcendent Message
59%inclusion158 decks269 decks
57%synergy
Chasm Skulker
67%inclusion180 decks269 decks
54%synergy
Wavebreak Hippocamp
64%inclusion173 decks269 decks
54%synergy
Junk Winder
55%inclusion147 decks269 decks
53%synergy
Tolarian Winds
55%inclusion149 decks269 decks
52%synergy
Pull from Tomorrow
59%inclusion159 decks269 decks
50%synergy
Teferi's Ageless Insight
63%inclusion169 decks269 decks
46%synergy
Opt
69%inclusion186 decks269 decks
44%synergy
Top Cards
Brainstorm
79%inclusion212 decks269 decks
38%synergy
Frantic Search
71%inclusion191 decks269 decks
41%synergy
Counterspell
59%inclusion158 decks269 decks
-8%synergy
High Tide
58%inclusion157 decks269 decks
14%synergy
Flow of Knowledge
57%inclusion154 decks269 decks
41%synergy
Psychosis Crawler
55%inclusion147 decks269 decks
40%synergy
Sapphire Medallion
54%inclusion146 decks269 decks
-4%synergy
Consider
54%inclusion144 decks269 decks
39%synergy
Arcane Denial
54%inclusion144 decks269 decks
17%synergy
Brainsurge
51%inclusion127 decks247 decks
43%synergy
Game Changers
Consecrated Sphinx
8.9%inclusion24 decks269 decks
-3%synergy
Creatures
Scourge of Fleets
51%inclusion137 decks269 decks
39%synergy
Monstrosity of the Lake
40%inclusion108 decks269 decks
39%synergy
Drowned Rusalka
39%inclusion105 decks269 decks
38%synergy
Hullbreaker Horror
37%inclusion100 decks269 decks
12%synergy
Nezahal, Primal Tide
36%inclusion98 decks269 decks
28%synergy
Archmage Emeritus
36%inclusion96 decks269 decks
15%synergy
The Unagi of Kyoshi Island
35%inclusion15 decks43 decks
28%synergy
Merfolk Looter
34%inclusion92 decks269 decks
32%synergy
Wonder
31%inclusion84 decks269 decks
26%synergy
Triskaidekaphile
30%inclusion82 decks269 decks
20%synergy
Archmage of Runes
29%inclusion60 decks205 decks
18%synergy
Tolarian Kraken
27%inclusion73 decks269 decks
26%synergy
Faerie Mastermind
27%inclusion73 decks269 decks
13%synergy
Talrand, Sky Summoner
25%inclusion68 decks269 decks
12%synergy
Eluge, the Shoreless Sea
25%inclusion58 decks236 decks
16%synergy
Homunculus Horde
25%inclusion50 decks204 decks
17%synergy
Body of Knowledge
24%inclusion65 decks269 decks
18%synergy
Laboratory Maniac
23%inclusion63 decks269 decks
5%synergy
Arcanis the Omnipotent
23%inclusion62 decks269 decks
16%synergy
Oneirophage
21%inclusion56 decks269 decks
17%synergy
Solemn Simulacrum
20%inclusion55 decks269 decks
-2%synergy
Emrakul's Messenger
19%inclusion47 decks246 decks
14%synergy
Ledger Shredder
19%inclusion51 decks269 decks
12%synergy
Fear of Sleep Paralysis
19%inclusion41 decks221 decks
17%synergy
Stormsurge Kraken
18%inclusion49 decks269 decks
17%synergy
Thought Courier
17%inclusion46 decks269 decks
16%synergy
Zenith Chronicler
16%inclusion43 decks269 decks
15%synergy
Grappling Kraken
15%inclusion31 decks203 decks
14%synergy
Tromokratis
14%inclusion39 decks269 decks
13%synergy
Ioreth of the Healing House
14%inclusion39 decks269 decks
11%synergy
Reservoir Kraken
14%inclusion39 decks269 decks
14%synergy
Twenty-Toed Toad
14%inclusion34 decks236 decks
8%synergy
Jace's Archivist
14%inclusion38 decks269 decks
10%synergy
Baral, Chief of Compliance
14%inclusion38 decks269 decks
3%synergy
Spawning Kraken
14%inclusion38 decks269 decks
13%synergy
Octavia, Living Thesis
14%inclusion37 decks269 decks
11%synergy
Deep-Sea Kraken
12%inclusion32 decks269 decks
11%synergy
Kiora, the Rising Tide
12%inclusion24 decks203 decks
9%synergy
Geyser Drake
12%inclusion30 decks260 decks
9%synergy
Kitsa, Otterball Elite
11%inclusion27 decks237 decks
9%synergy
Hydroelectric Specimen
11%inclusion28 decks246 decks
-2%synergy
Wan Shi Tong, Librarian
11%inclusion5 decks44 decks
3%synergy
Summon: Leviathan
10%inclusion11 decks107 decks
9%synergy
O'aka, Traveling Merchant
10%inclusion11 decks107 decks
10%synergy
Burnished Hart
10%inclusion27 decks269 decks
4%synergy
Mischievous Mystic
10%inclusion20 decks204 decks
4%synergy
Toothy, Imaginary Friend
9.3%inclusion25 decks269 decks
6%synergy
Serpent of Yawning Depths
9.3%inclusion25 decks269 decks
8%synergy
Shipbreaker Kraken
8.2%inclusion22 decks269 decks
7%synergy
Alandra, Sky Dreamer
7.8%inclusion21 decks269 decks
1%synergy
Instants
Meeting of Minds
47%inclusion126 decks269 decks
44%synergy
Perilous Research
46%inclusion125 decks269 decks
44%synergy
Thirst for Discovery
46%inclusion124 decks269 decks
40%synergy
Keep Watch
45%inclusion122 decks269 decks
43%synergy
Quick Study
42%inclusion113 decks269 decks
36%synergy
Negate
42%inclusion112 decks269 decks
4%synergy
Deduce
37%inclusion99 decks269 decks
35%synergy
Abjure
36%inclusion97 decks269 decks
32%synergy
Keep Safe
34%inclusion92 decks269 decks
32%synergy
Read the Runes
32%inclusion85 decks269 decks
30%synergy
Reality Shift
31%inclusion84 decks269 decks
4%synergy
Refute
30%inclusion61 decks205 decks
24%synergy
Borne Upon a Wind
29%inclusion77 decks269 decks
24%synergy
Pongify
29%inclusion77 decks269 decks
-12%synergy
Hithlain Knots
28%inclusion76 decks269 decks
27%synergy
Archmage's Charm
28%inclusion76 decks269 decks
11%synergy
Blue Sun's Zenith
28%inclusion75 decks269 decks
16%synergy
Artistic Refusal
26%inclusion70 decks269 decks
25%synergy
Aetherize
26%inclusion69 decks269 decks
-4%synergy
Resculpt
25%inclusion67 decks269 decks
7%synergy
Rapid Hybridization
24%inclusion65 decks269 decks
-10%synergy
An Offer You Can't Refuse
23%inclusion61 decks269 decks
-15%synergy
Dream Fracture
22%inclusion60 decks269 decks
20%synergy
Ice Out
20%inclusion53 decks269 decks
18%synergy
Mystic Confluence
19%inclusion52 decks269 decks
10%synergy
Cryptic Command
19%inclusion51 decks269 decks
7%synergy
Deliberate
17%inclusion45 decks269 decks
14%synergy
Three Steps Ahead
16%inclusion43 decks264 decks
6%synergy
Stroke of Genius
14%inclusion39 decks269 decks
12%synergy
Even the Score
14%inclusion37 decks269 decks
13%synergy
Exclude
13%inclusion36 decks269 decks
12%synergy
Behold the Multiverse
12%inclusion33 decks269 decks
9%synergy
Remand
12%inclusion32 decks269 decks
9%synergy
Sink into Stupor
12%inclusion29 decks247 decks
-10%synergy
Peek
12%inclusion31 decks269 decks
8%synergy
Filter Out
12%inclusion31 decks269 decks
8%synergy
Stubborn Denial
11%inclusion30 decks269 decks
8%synergy
Think Twice
11%inclusion30 decks269 decks
7%synergy
Thought Scour
11%inclusion30 decks269 decks
4%synergy
Shore Up
11%inclusion29 decks269 decks
6%synergy
Engulf the Shore
10%inclusion28 decks269 decks
2%synergy
Obsessive Search
10%inclusion26 decks269 decks
8%synergy
Drown in Dreams
9.3%inclusion25 decks269 decks
4%synergy
Thirst for Knowledge
9.3%inclusion25 decks269 decks
5%synergy
Rewind
8.9%inclusion24 decks269 decks
-4%synergy
Curate
8.2%inclusion22 decks269 decks
6%synergy
Change of Plans
7.4%inclusion20 decks269 decks
7%synergy
Unwind
7.1%inclusion19 decks269 decks
-3%synergy
Octopus Form
7.0%inclusion3 decks43 decks
3%synergy
Focus the Mind
6.7%inclusion8 decks119 decks
6%synergy
Sorceries
Whelming Wave
48%inclusion129 decks269 decks
44%synergy
Spectral Deluge
19%inclusion51 decks269 decks
8%synergy
Ravenform
14%inclusion38 decks269 decks
5%synergy
Windfall
13%inclusion36 decks269 decks
-9%synergy
Curse of the Swine
13%inclusion35 decks269 decks
2%synergy
Ponder
11%inclusion30 decks269 decks
-18%synergy
Wash Out
11%inclusion29 decks269 decks
6%synergy
Lórien Revealed
11%inclusion29 decks269 decks
2%synergy
Irenicus's Vile Duplication
10%inclusion26 decks269 decks
1%synergy
Candlekeep Inspiration
8.9%inclusion24 decks269 decks
8%synergy
Preordain
8.6%inclusion23 decks269 decks
-15%synergy
Silver Scrutiny
6.3%inclusion17 decks269 decks
5%synergy
Utility Artifacts
Ashnod's Altar
40%inclusion107 decks269 decks
36%synergy
Wayfarer's Bauble
37%inclusion100 decks269 decks
19%synergy
Skullclamp
34%inclusion92 decks269 decks
28%synergy
Idol of Oblivion
33%inclusion88 decks269 decks
29%synergy
Swiftfoot Boots
26%inclusion70 decks269 decks
-2%synergy
Waterbending Scroll
23%inclusion9 decks40 decks
13%synergy
Symmetry Matrix
21%inclusion57 decks269 decks
21%synergy
Mind's Eye
12%inclusion32 decks269 decks
11%synergy
Eldrazi Monument
11%inclusion29 decks269 decks
10%synergy
Insight Engine
11%inclusion8 decks75 decks
6%synergy
Lightning Greaves
10%inclusion28 decks269 decks
-16%synergy
Banner of Kinship
10%inclusion21 decks203 decks
8%synergy
Endless Atlas
10%inclusion26 decks269 decks
9%synergy
Phyrexian Altar
10%inclusion26 decks269 decks
8%synergy
The Golden Throne
8.9%inclusion24 decks269 decks
9%synergy
Dragon Throne of Tarkir
8.2%inclusion22 decks269 decks
8%synergy
Spawning Pit
7.4%inclusion20 decks269 decks
7%synergy
Sting, the Glinting Dagger
7.1%inclusion19 decks269 decks
6%synergy
Alhammarret's Archive
7.1%inclusion19 decks269 decks
5%synergy
Bident of Thassa
6.7%inclusion18 decks269 decks
-5%synergy
Kefnet's Monument
5.9%inclusion16 decks269 decks
0%synergy
Altar of Dementia
5.9%inclusion16 decks269 decks
5%synergy
Culling Dais
5.6%inclusion15 decks269 decks
5%synergy
Folio of Fancies
5.6%inclusion15 decks269 decks
2%synergy
Mindsplice Apparatus
5.2%inclusion14 decks269 decks
1%synergy
Enchantments
Wizard Class
37%inclusion100 decks269 decks
20%synergy
Lost in the Maze
34%inclusion92 decks269 decks
32%synergy
Verity Circle
29%inclusion77 decks269 decks
27%synergy
Mystic Remora
23%inclusion61 decks269 decks
-4%synergy
Ever-Watching Threshold
20%inclusion55 decks269 decks
20%synergy
Propaganda
18%inclusion49 decks269 decks
-12%synergy
Opposition
17%inclusion45 decks269 decks
16%synergy
Imprisoned in the Moon
14%inclusion38 decks269 decks
2%synergy
Curse of Verbosity
14%inclusion37 decks269 decks
12%synergy
Kindred Discovery
13%inclusion36 decks269 decks
7%synergy
Eaten by Piranhas
13%inclusion34 decks269 decks
10%synergy
Leyline of Anticipation
12%inclusion32 decks269 decks
3%synergy
Thought Reflection
11%inclusion29 decks269 decks
9%synergy
Moonlit Meditation
11%inclusion8 decks75 decks
8%synergy
Psychic Possession
10%inclusion27 decks269 decks
10%synergy
Shark Typhoon
10%inclusion26 decks269 decks
2%synergy
Witness Protection
8.2%inclusion22 decks269 decks
2%synergy
Intruder Alarm
7.1%inclusion19 decks269 decks
4%synergy
Case of the Ransacked Lab
7.1%inclusion19 decks269 decks
3%synergy
Amphibian Downpour
6.9%inclusion17 decks246 decks
1%synergy
Kiora Bests the Sea God
6.7%inclusion18 decks269 decks
6%synergy
Scroll of Isildur
6.3%inclusion17 decks269 decks
5%synergy
Unstoppable Plan
6.3%inclusion10 decks159 decks
-1%synergy
Psychic Corrosion
5.2%inclusion14 decks269 decks
-3%synergy
Battles
Invasion of Segovia
32%inclusion86 decks269 decks
30%synergy
Planeswalkers
Jace, Wielder of Mysteries
14%inclusion38 decks269 decks
-1%synergy
Teferi, Master of Time
10%inclusion26 decks269 decks
5%synergy
Teferi, Temporal Pilgrim
7.8%inclusion21 decks269 decks
3%synergy
Utility Lands
Reliquary Tower
73%inclusion196 decks269 decks
16%synergy
Mystic Sanctuary
51%inclusion136 decks269 decks
0%synergy
Lonely Sandbar
47%inclusion127 decks269 decks
33%synergy
Nesting Grounds
37%inclusion99 decks269 decks
35%synergy
Remote Isle
25%inclusion68 decks269 decks
20%synergy
War Room
22%inclusion58 decks269 decks
6%synergy
Rogue's Passage
21%inclusion56 decks269 decks
6%synergy
Geier Reach Sanitarium
19%inclusion52 decks269 decks
16%synergy
Bonders' Enclave
19%inclusion51 decks269 decks
17%synergy
High Market
17%inclusion47 decks269 decks
16%synergy
Desert of the Mindful
17%inclusion45 decks269 decks
13%synergy
Agna Qel'a
17%inclusion7 decks42 decks
9%synergy
Mikokoro, Center of the Sea
16%inclusion43 decks269 decks
12%synergy
Rivendell
14%inclusion39 decks269 decks
3%synergy
Castle Vantress
13%inclusion34 decks269 decks
-6%synergy
Fountainport
12%inclusion29 decks236 decks
10%synergy
Sunken Palace
12%inclusion30 decks246 decks
8%synergy
Temple of the False God
11%inclusion30 decks269 decks
1%synergy
Terrain Generator
10%inclusion28 decks269 decks
3%synergy
Cephalid Coliseum
10%inclusion27 decks269 decks
1%synergy
Three Tree City
8.8%inclusion21 decks238 decks
5%synergy
Otawara, Soaring City
8.6%inclusion23 decks269 decks
-17%synergy
Karn's Bastion
8.2%inclusion22 decks269 decks
3%synergy
Nykthos, Shrine to Nyx
7.8%inclusion21 decks269 decks
-8%synergy
Minamo, School at Water's Edge
7.8%inclusion21 decks269 decks
-5%synergy
Mana Artifacts
Sol Ring
80%inclusion215 decks269 decks
-5%synergy
Thought Vessel
76%inclusion204 decks269 decks
24%synergy
Arcane Signet
72%inclusion194 decks269 decks
7%synergy
Mind Stone
67%inclusion181 decks269 decks
32%synergy
Midnight Clock
48%inclusion130 decks269 decks
28%synergy
Sky Diamond
41%inclusion110 decks269 decks
18%synergy
Decanter of Endless Water
36%inclusion97 decks269 decks
22%synergy
Commander's Sphere
31%inclusion84 decks269 decks
22%synergy
Heraldic Banner
21%inclusion57 decks269 decks
15%synergy
Caged Sun
20%inclusion53 decks269 decks
8%synergy
Fellwar Stone
19%inclusion51 decks269 decks
-1%synergy
Bender's Waterskin
16%inclusion11 decks67 decks
7%synergy
Everflowing Chalice
14%inclusion38 decks269 decks
-2%synergy
Hedron Archive
12%inclusion32 decks269 decks
6%synergy
Throne of Eldraine
10%inclusion27 decks269 decks
1%synergy
Patchwork Banner
9.3%inclusion22 decks237 decks
6%synergy
Worn Powerstone
8.9%inclusion24 decks269 decks
4%synergy
Thran Dynamo
7.4%inclusion20 decks269 decks
-6%synergy
Sceptre of Eternal Glory
7.1%inclusion19 decks269 decks
3%synergy
Gilded Lotus
5.6%inclusion15 decks269 decks
-6%synergy
Lands
Island
97%inclusion261 decks269 decks
3%synergy
Myriad Landscape
47%inclusion126 decks269 decks
21%synergy
Sink into Stupor
12%inclusion29 decks247 decks
-10%synergy
Hydroelectric Specimen
11%inclusion28 decks246 decks
-2%synergy
Demolition Field
8.6%inclusion23 decks269 decks
3%synergy
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