The Watcher in the Water (Commander) - Core

The Watcher in the Water
Rank #691
271decks
As CommanderAs CardAverage DeckDecks
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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
Planeswalkers
Utility Lands
Mana Artifacts
Lands
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Krang, the All-Powerful
15%inclusion5 decks33 decks
12%synergy
Hydro-Channeler
13%inclusion1 decks8 decks
12%synergy
Petrified Hamlet
13%inclusion1 decks8 decks
12%synergy
Chase Inspiration
13%inclusion1 decks8 decks
12%synergy
Harmonized Trio
10%inclusion1 decks10 decks
7%synergy
High Synergy Cards
Nadir Kraken
81%inclusion219 decks271 decks
76%synergy
Ominous Seas
74%inclusion201 decks271 decks
63%synergy
Transcendent Message
58%inclusion158 decks271 decks
56%synergy
Chasm Skulker
67%inclusion182 decks271 decks
54%synergy
Junk Winder
56%inclusion151 decks271 decks
54%synergy
Wavebreak Hippocamp
63%inclusion172 decks271 decks
53%synergy
Tolarian Winds
53%inclusion144 decks271 decks
50%synergy
Pull from Tomorrow
57%inclusion155 decks271 decks
48%synergy
Teferi's Ageless Insight
62%inclusion169 decks271 decks
45%synergy
Perilous Research
48%inclusion129 decks271 decks
45%synergy
Top Cards
Brainstorm
78%inclusion212 decks271 decks
37%synergy
Frantic Search
70%inclusion191 decks271 decks
40%synergy
Opt
68%inclusion184 decks271 decks
43%synergy
Counterspell
58%inclusion157 decks271 decks
-8%synergy
High Tide
57%inclusion154 decks271 decks
13%synergy
Flow of Knowledge
56%inclusion151 decks271 decks
40%synergy
Sapphire Medallion
56%inclusion151 decks271 decks
-3%synergy
Arcane Denial
54%inclusion146 decks271 decks
18%synergy
Psychosis Crawler
53%inclusion144 decks271 decks
38%synergy
Brainsurge
53%inclusion139 decks264 decks
44%synergy
Game Changers
Consecrated Sphinx
7.7%inclusion21 decks271 decks
-4%synergy
Creatures
Scourge of Fleets
51%inclusion138 decks271 decks
39%synergy
Monstrosity of the Lake
41%inclusion111 decks271 decks
40%synergy
Drowned Rusalka
38%inclusion104 decks271 decks
37%synergy
Archmage Emeritus
37%inclusion101 decks271 decks
17%synergy
Hullbreaker Horror
37%inclusion99 decks271 decks
12%synergy
The Unagi of Kyoshi Island
36%inclusion24 decks67 decks
29%synergy
Nezahal, Primal Tide
36%inclusion97 decks271 decks
28%synergy
Merfolk Looter
34%inclusion92 decks271 decks
32%synergy
Wonder
31%inclusion83 decks271 decks
25%synergy
Triskaidekaphile
31%inclusion83 decks271 decks
20%synergy
Faerie Mastermind
29%inclusion78 decks271 decks
14%synergy
Archmage of Runes
28%inclusion63 decks223 decks
17%synergy
Tolarian Kraken
28%inclusion76 decks271 decks
27%synergy
Talrand, Sky Summoner
25%inclusion69 decks271 decks
12%synergy
Eluge, the Shoreless Sea
25%inclusion62 decks253 decks
16%synergy
Body of Knowledge
24%inclusion66 decks271 decks
18%synergy
Laboratory Maniac
24%inclusion65 decks271 decks
5%synergy
Homunculus Horde
23%inclusion52 decks222 decks
16%synergy
Arcanis the Omnipotent
23%inclusion63 decks271 decks
16%synergy
Oneirophage
21%inclusion57 decks271 decks
17%synergy
Solemn Simulacrum
21%inclusion56 decks271 decks
-1%synergy
Ledger Shredder
20%inclusion53 decks271 decks
13%synergy
Stormsurge Kraken
19%inclusion52 decks271 decks
18%synergy
Emrakul's Messenger
18%inclusion48 decks263 decks
13%synergy
Fear of Sleep Paralysis
18%inclusion43 decks239 decks
17%synergy
Thought Courier
17%inclusion45 decks271 decks
16%synergy
Grappling Kraken
15%inclusion34 decks221 decks
14%synergy
Zenith Chronicler
15%inclusion41 decks271 decks
14%synergy
Baral, Chief of Compliance
15%inclusion40 decks271 decks
4%synergy
Tromokratis
14%inclusion39 decks271 decks
13%synergy
Spawning Kraken
14%inclusion39 decks271 decks
13%synergy
Ioreth of the Healing House
14%inclusion38 decks271 decks
11%synergy
Twenty-Toed Toad
14%inclusion35 decks253 decks
8%synergy
Reservoir Kraken
14%inclusion37 decks271 decks
13%synergy
Octavia, Living Thesis
13%inclusion36 decks271 decks
11%synergy
Wan Shi Tong, Librarian
13%inclusion9 decks68 decks
6%synergy
Jace's Archivist
13%inclusion35 decks271 decks
9%synergy
Geyser Drake
12%inclusion32 decks271 decks
10%synergy
Summon: Leviathan
12%inclusion15 decks129 decks
10%synergy
Kitsa, Otterball Elite
11%inclusion29 decks254 decks
9%synergy
Kiora, the Rising Tide
11%inclusion25 decks221 decks
8%synergy
Deep-Sea Kraken
11%inclusion30 decks271 decks
10%synergy
Hydroelectric Specimen
11%inclusion29 decks263 decks
-3%synergy
O'aka, Traveling Merchant
11%inclusion14 decks129 decks
10%synergy
Serpent of Yawning Depths
10%inclusion27 decks271 decks
9%synergy
Mischievous Mystic
9.0%inclusion20 decks222 decks
3%synergy
Toothy, Imaginary Friend
8.9%inclusion24 decks271 decks
5%synergy
Burnished Hart
8.9%inclusion24 decks271 decks
3%synergy
Shipbreaker Kraken
8.1%inclusion22 decks271 decks
7%synergy
Alandra, Sky Dreamer
8.1%inclusion22 decks271 decks
1%synergy
Instants
Consider
52%inclusion141 decks271 decks
37%synergy
Thirst for Discovery
46%inclusion126 decks271 decks
40%synergy
Keep Watch
45%inclusion123 decks271 decks
43%synergy
Meeting of Minds
45%inclusion122 decks271 decks
42%synergy
Quick Study
40%inclusion109 decks271 decks
34%synergy
Negate
40%inclusion108 decks271 decks
2%synergy
Deduce
37%inclusion101 decks271 decks
35%synergy
Abjure
35%inclusion95 decks271 decks
31%synergy
Harmonized Crescendo
35%inclusion17 decks49 decks
31%synergy
Keep Safe
32%inclusion88 decks271 decks
30%synergy
Read the Runes
31%inclusion83 decks271 decks
29%synergy
Reality Shift
30%inclusion80 decks271 decks
3%synergy
Blue Sun's Zenith
29%inclusion79 decks271 decks
18%synergy
Archmage's Charm
29%inclusion78 decks271 decks
12%synergy
Pongify
28%inclusion77 decks271 decks
-12%synergy
Borne Upon a Wind
28%inclusion77 decks271 decks
24%synergy
Refute
28%inclusion63 decks223 decks
23%synergy
Hithlain Knots
27%inclusion73 decks271 decks
26%synergy
Aetherize
26%inclusion71 decks271 decks
-4%synergy
Artistic Refusal
24%inclusion66 decks271 decks
23%synergy
Rapid Hybridization
23%inclusion63 decks271 decks
-11%synergy
An Offer You Can't Refuse
23%inclusion63 decks271 decks
-14%synergy
Resculpt
23%inclusion63 decks271 decks
6%synergy
Dream Fracture
22%inclusion60 decks271 decks
20%synergy
Ice Out
19%inclusion51 decks271 decks
18%synergy
Mystic Confluence
18%inclusion49 decks271 decks
9%synergy
Cryptic Command
18%inclusion48 decks271 decks
6%synergy
Three Steps Ahead
17%inclusion46 decks271 decks
7%synergy
Unexpected Assistance
16%inclusion9 decks56 decks
15%synergy
Deliberate
16%inclusion43 decks271 decks
13%synergy
Stroke of Genius
15%inclusion40 decks271 decks
12%synergy
Even the Score
13%inclusion35 decks271 decks
12%synergy
Peek
13%inclusion34 decks271 decks
9%synergy
Exclude
12%inclusion32 decks271 decks
10%synergy
Behold the Multiverse
12%inclusion32 decks271 decks
9%synergy
Shore Up
11%inclusion31 decks271 decks
6%synergy
Sink into Stupor
11%inclusion30 decks264 decks
-10%synergy
Stubborn Denial
11%inclusion30 decks271 decks
8%synergy
Thought Scour
11%inclusion30 decks271 decks
4%synergy
Think Twice
11%inclusion30 decks271 decks
7%synergy
Remand
11%inclusion29 decks271 decks
8%synergy
Thirst for Identity
10%inclusion5 decks48 decks
9%synergy
Filter Out
10%inclusion27 decks271 decks
7%synergy
Obsessive Search
9.2%inclusion25 decks271 decks
8%synergy
Engulf the Shore
9.2%inclusion25 decks271 decks
1%synergy
Drown in Dreams
8.9%inclusion24 decks271 decks
4%synergy
Mirrorform
8.2%inclusion4 decks49 decks
5%synergy
Rewind
8.1%inclusion22 decks271 decks
-4%synergy
Thirst for Knowledge
8.1%inclusion22 decks271 decks
4%synergy
Swan Song
7.7%inclusion21 decks271 decks
-19%synergy
Sorceries
Whelming Wave
47%inclusion128 decks271 decks
43%synergy
Spectral Deluge
18%inclusion50 decks271 decks
8%synergy
Windfall
14%inclusion39 decks271 decks
-8%synergy
Curse of the Swine
13%inclusion36 decks271 decks
2%synergy
Ravenform
12%inclusion33 decks271 decks
4%synergy
Ponder
11%inclusion31 decks271 decks
-18%synergy
Lórien Revealed
11%inclusion31 decks271 decks
3%synergy
Wash Out
10%inclusion27 decks271 decks
5%synergy
Irenicus's Vile Duplication
8.9%inclusion24 decks271 decks
1%synergy
Candlekeep Inspiration
8.5%inclusion23 decks271 decks
7%synergy
Preordain
8.5%inclusion23 decks271 decks
-15%synergy
Spirit Water Revival
7.5%inclusion5 decks67 decks
2%synergy
Silver Scrutiny
5.5%inclusion15 decks271 decks
5%synergy
Utility Artifacts
Ashnod's Altar
39%inclusion107 decks271 decks
36%synergy
Wayfarer's Bauble
37%inclusion99 decks271 decks
19%synergy
Skullclamp
36%inclusion97 decks271 decks
30%synergy
Idol of Oblivion
34%inclusion92 decks271 decks
30%synergy
Swiftfoot Boots
26%inclusion71 decks271 decks
-2%synergy
Waterbending Scroll
22%inclusion14 decks64 decks
13%synergy
Symmetry Matrix
22%inclusion59 decks271 decks
21%synergy
Mind's Eye
12%inclusion33 decks271 decks
11%synergy
Eldrazi Monument
11%inclusion30 decks271 decks
10%synergy
Phyrexian Altar
11%inclusion29 decks271 decks
9%synergy
Rimefire Torque
10%inclusion5 decks48 decks
9%synergy
Lightning Greaves
10%inclusion28 decks271 decks
-16%synergy
Endless Atlas
10%inclusion27 decks271 decks
9%synergy
Banner of Kinship
10%inclusion21 decks221 decks
7%synergy
Insight Engine
9.1%inclusion9 decks99 decks
4%synergy
The Golden Throne
8.1%inclusion22 decks271 decks
8%synergy
Alhammarret's Archive
8.1%inclusion22 decks271 decks
6%synergy
Sting, the Glinting Dagger
7.4%inclusion20 decks271 decks
6%synergy
Dragon Throne of Tarkir
7.0%inclusion19 decks271 decks
7%synergy
Bident of Thassa
6.6%inclusion18 decks271 decks
-5%synergy
Spawning Pit
6.6%inclusion18 decks271 decks
6%synergy
Culling Dais
5.5%inclusion15 decks271 decks
5%synergy
Maskwood Nexus
5.5%inclusion15 decks271 decks
4%synergy
Altar of Dementia
5.5%inclusion15 decks271 decks
4%synergy
Kefnet's Monument
5.2%inclusion14 decks271 decks
-1%synergy
Enchantments
Wizard Class
39%inclusion106 decks271 decks
22%synergy
Lost in the Maze
35%inclusion96 decks271 decks
34%synergy
Verity Circle
29%inclusion79 decks271 decks
28%synergy
Mystic Remora
23%inclusion62 decks271 decks
-4%synergy
Ever-Watching Threshold
21%inclusion56 decks271 decks
20%synergy
Propaganda
17%inclusion47 decks271 decks
-14%synergy
Opposition
17%inclusion46 decks271 decks
16%synergy
Curse of Verbosity
14%inclusion37 decks271 decks
12%synergy
Imprisoned in the Moon
13%inclusion36 decks271 decks
1%synergy
Kindred Discovery
13%inclusion34 decks271 decks
6%synergy
Leyline of Anticipation
12%inclusion33 decks271 decks
3%synergy
Eaten by Piranhas
11%inclusion30 decks271 decks
8%synergy
Thought Reflection
10%inclusion28 decks271 decks
9%synergy
Psychic Possession
10%inclusion27 decks271 decks
10%synergy
Shark Typhoon
10%inclusion26 decks271 decks
2%synergy
Moonlit Meditation
9.1%inclusion9 decks99 decks
7%synergy
Witness Protection
7.7%inclusion21 decks271 decks
2%synergy
Intruder Alarm
7.4%inclusion20 decks271 decks
4%synergy
Unstoppable Plan
7.3%inclusion13 decks178 decks
0%synergy
Kiora Bests the Sea God
7.0%inclusion19 decks271 decks
6%synergy
Case of the Ransacked Lab
7.0%inclusion19 decks271 decks
3%synergy
Amphibian Downpour
6.5%inclusion17 decks263 decks
1%synergy
Scroll of Isildur
6.3%inclusion17 decks271 decks
5%synergy
Psychic Corrosion
5.5%inclusion15 decks271 decks
-2%synergy
Battles
Invasion of Segovia
33%inclusion89 decks271 decks
31%synergy
Planeswalkers
Jace, Wielder of Mysteries
14%inclusion38 decks271 decks
-1%synergy
Teferi, Master of Time
11%inclusion31 decks271 decks
7%synergy
Teferi, Temporal Pilgrim
7.4%inclusion20 decks271 decks
2%synergy
Utility Lands
Reliquary Tower
75%inclusion202 decks271 decks
18%synergy
Mystic Sanctuary
51%inclusion137 decks271 decks
1%synergy
Lonely Sandbar
48%inclusion129 decks271 decks
34%synergy
Nesting Grounds
39%inclusion105 decks271 decks
36%synergy
Remote Isle
24%inclusion65 decks271 decks
19%synergy
War Room
23%inclusion62 decks271 decks
7%synergy
Rogue's Passage
21%inclusion57 decks271 decks
6%synergy
Geier Reach Sanitarium
20%inclusion54 decks271 decks
17%synergy
Agna Qel'a
20%inclusion13 decks66 decks
12%synergy
Bonders' Enclave
18%inclusion48 decks271 decks
16%synergy
High Market
17%inclusion46 decks271 decks
15%synergy
Desert of the Mindful
16%inclusion44 decks271 decks
13%synergy
Mikokoro, Center of the Sea
16%inclusion44 decks271 decks
13%synergy
Rivendell
14%inclusion38 decks271 decks
3%synergy
Castle Vantress
14%inclusion37 decks271 decks
-5%synergy
Fountainport
12%inclusion31 decks253 decks
10%synergy
Sunken Palace
12%inclusion31 decks263 decks
8%synergy
Temple of the False God
11%inclusion29 decks271 decks
1%synergy
Cephalid Coliseum
11%inclusion29 decks271 decks
2%synergy
Terrain Generator
10%inclusion28 decks271 decks
2%synergy
Three Tree City
9.4%inclusion24 decks255 decks
6%synergy
Otawara, Soaring City
9.2%inclusion25 decks271 decks
-16%synergy
Nykthos, Shrine to Nyx
8.9%inclusion24 decks271 decks
-7%synergy
Karn's Bastion
8.5%inclusion23 decks271 decks
3%synergy
Minamo, School at Water's Edge
8.1%inclusion22 decks271 decks
-5%synergy
Mana Artifacts
Sol Ring
80%inclusion218 decks271 decks
-5%synergy
Thought Vessel
76%inclusion205 decks271 decks
24%synergy
Arcane Signet
73%inclusion197 decks271 decks
8%synergy
Mind Stone
65%inclusion177 decks271 decks
30%synergy
Midnight Clock
49%inclusion132 decks271 decks
29%synergy
Sky Diamond
40%inclusion108 decks271 decks
17%synergy
Decanter of Endless Water
34%inclusion92 decks271 decks
20%synergy
Commander's Sphere
29%inclusion79 decks271 decks
20%synergy
Heraldic Banner
20%inclusion55 decks271 decks
15%synergy
Bender's Waterskin
20%inclusion18 decks91 decks
10%synergy
Caged Sun
20%inclusion53 decks271 decks
9%synergy
Fellwar Stone
20%inclusion53 decks271 decks
0%synergy
Everflowing Chalice
13%inclusion36 decks271 decks
-3%synergy
Hedron Archive
12%inclusion32 decks271 decks
6%synergy
Throne of Eldraine
9.2%inclusion25 decks271 decks
0%synergy
Patchwork Banner
9.1%inclusion23 decks254 decks
6%synergy
Worn Powerstone
7.4%inclusion20 decks271 decks
2%synergy
Thran Dynamo
6.6%inclusion18 decks271 decks
-6%synergy
Sceptre of Eternal Glory
6.6%inclusion18 decks271 decks
3%synergy
Gilded Lotus
5.9%inclusion16 decks271 decks
-5%synergy
Lands
Island
97%inclusion262 decks271 decks
3%synergy
Myriad Landscape
46%inclusion126 decks271 decks
21%synergy
Sink into Stupor
11%inclusion30 decks264 decks
-10%synergy
Hydroelectric Specimen
11%inclusion29 decks263 decks
-3%synergy
Demolition Field
8.9%inclusion24 decks271 decks
3%synergy
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