The Watcher in the Water (Commander) - Core Control

The Watcher in the Water
Rank #673
14decks
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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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Spider-Sense
25%inclusion1 decks4 decks
22%synergy
High Synergy Cards
Chasm Skulker
100%inclusion14 decks14 decks
88%synergy
Ominous Seas
93%inclusion13 decks14 decks
82%synergy
Nadir Kraken
86%inclusion12 decks14 decks
80%synergy
Wavebreak Hippocamp
86%inclusion12 decks14 decks
75%synergy
Transcendent Message
71%inclusion10 decks14 decks
69%synergy
Junk Winder
64%inclusion9 decks14 decks
62%synergy
Brainsurge
69%inclusion9 decks13 decks
61%synergy
Drowned Rusalka
57%inclusion8 decks14 decks
56%synergy
Pull from Tomorrow
64%inclusion9 decks14 decks
55%synergy
Flow of Knowledge
71%inclusion10 decks14 decks
55%synergy
Top Cards
Brainstorm
93%inclusion13 decks14 decks
52%synergy
Sapphire Medallion
71%inclusion10 decks14 decks
15%synergy
Frantic Search
64%inclusion9 decks14 decks
35%synergy
Arcane Denial
64%inclusion9 decks14 decks
28%synergy
Consider
57%inclusion8 decks14 decks
43%synergy
Scourge of Fleets
57%inclusion8 decks14 decks
44%synergy
Reality Shift
57%inclusion8 decks14 decks
29%synergy
Opt
57%inclusion8 decks14 decks
32%synergy
High Tide
57%inclusion8 decks14 decks
13%synergy
Teferi's Ageless Insight
50%inclusion7 decks14 decks
33%synergy
Game Changers
Consecrated Sphinx
7.1%inclusion1 decks14 decks
-5%synergy
Creatures
Psychosis Crawler
50%inclusion7 decks14 decks
36%synergy
Laboratory Maniac
43%inclusion6 decks14 decks
25%synergy
Hullbreaker Horror
43%inclusion6 decks14 decks
18%synergy
Archmage of Runes
36%inclusion4 decks11 decks
25%synergy
Archmage Emeritus
36%inclusion5 decks14 decks
15%synergy
Nezahal, Primal Tide
36%inclusion5 decks14 decks
27%synergy
Kitsa, Otterball Elite
31%inclusion4 decks13 decks
28%synergy
Thought Courier
29%inclusion4 decks14 decks
27%synergy
Merfolk Looter
29%inclusion4 decks14 decks
26%synergy
Faerie Mastermind
29%inclusion4 decks14 decks
15%synergy
Ledger Shredder
29%inclusion4 decks14 decks
22%synergy
Kiora, the Rising Tide
27%inclusion3 decks11 decks
24%synergy
Homunculus Horde
27%inclusion3 decks11 decks
21%synergy
Eluge, the Shoreless Sea
23%inclusion3 decks13 decks
15%synergy
Solemn Simulacrum
21%inclusion3 decks14 decks
-1%synergy
Vizier of Tumbling Sands
21%inclusion3 decks14 decks
18%synergy
Ioreth of the Healing House
21%inclusion3 decks14 decks
18%synergy
Triskaidekaphile
21%inclusion3 decks14 decks
11%synergy
Hydroelectric Specimen
15%inclusion2 decks13 decks
2%synergy
Fear of Sleep Paralysis
15%inclusion2 decks13 decks
14%synergy
Elrond, Lord of Rivendell
14%inclusion2 decks14 decks
14%synergy
Stormtide Leviathan
14%inclusion2 decks14 decks
7%synergy
Wonder
14%inclusion2 decks14 decks
9%synergy
Roaming Throne
14%inclusion2 decks14 decks
10%synergy
Toothy, Imaginary Friend
14%inclusion2 decks14 decks
11%synergy
Haughty Djinn
14%inclusion2 decks14 decks
7%synergy
Oneirophage
14%inclusion2 decks14 decks
10%synergy
Stormsurge Kraken
14%inclusion2 decks14 decks
13%synergy
Body of Knowledge
14%inclusion2 decks14 decks
8%synergy
Flux Channeler
14%inclusion2 decks14 decks
9%synergy
Tolarian Kraken
14%inclusion2 decks14 decks
13%synergy
Walking Atlas
14%inclusion2 decks14 decks
10%synergy
Arcanis the Omnipotent
14%inclusion2 decks14 decks
7%synergy
Spark Double
14%inclusion2 decks14 decks
1%synergy
Kelpie Guide
14%inclusion2 decks14 decks
12%synergy
Tromokratis
14%inclusion2 decks14 decks
13%synergy
Zenith Chronicler
14%inclusion2 decks14 decks
13%synergy
Spectral Sailor
14%inclusion2 decks14 decks
12%synergy
Baral, Chief of Compliance
14%inclusion2 decks14 decks
2%synergy
Monstrosity of the Lake
14%inclusion2 decks14 decks
13%synergy
Serum Sovereign
14%inclusion2 decks14 decks
13%synergy
Reef Worm
14%inclusion2 decks14 decks
13%synergy
Talrand, Sky Summoner
14%inclusion2 decks14 decks
0%synergy
Lulu, Stern Guardian
14%inclusion1 decks7 decks
12%synergy
Ultros, Obnoxious Octopus
14%inclusion1 decks7 decks
14%synergy
Naga Fleshcrafter
13%inclusion1 decks8 decks
11%synergy
Grappling Kraken
9.1%inclusion1 decks11 decks
8%synergy
High Fae Trickster
9.1%inclusion1 decks11 decks
3%synergy
Mischievous Mystic
9.1%inclusion1 decks11 decks
3%synergy
Volatile Stormdrake
7.7%inclusion1 decks13 decks
5%synergy
Instants
Perilous Research
50%inclusion7 decks14 decks
47%synergy
Counterspell
50%inclusion7 decks14 decks
-17%synergy
Refute
45%inclusion5 decks11 decks
40%synergy
Negate
43%inclusion6 decks14 decks
4%synergy
Blue Sun's Zenith
43%inclusion6 decks14 decks
31%synergy
Abjure
43%inclusion6 decks14 decks
38%synergy
Rapid Hybridization
36%inclusion5 decks14 decks
1%synergy
Thirst for Discovery
36%inclusion5 decks14 decks
29%synergy
Three Steps Ahead
36%inclusion5 decks14 decks
26%synergy
Meeting of Minds
36%inclusion5 decks14 decks
32%synergy
Tolarian Winds
36%inclusion5 decks14 decks
32%synergy
Resculpt
36%inclusion5 decks14 decks
16%synergy
Archmage's Charm
36%inclusion5 decks14 decks
19%synergy
Borne Upon a Wind
36%inclusion5 decks14 decks
31%synergy
Deduce
36%inclusion5 decks14 decks
34%synergy
Pongify
29%inclusion4 decks14 decks
-12%synergy
Keep Safe
29%inclusion4 decks14 decks
26%synergy
Read the Runes
29%inclusion4 decks14 decks
27%synergy
Jwari Disruption
29%inclusion4 decks14 decks
24%synergy
Mystic Confluence
29%inclusion4 decks14 decks
19%synergy
Ice Out
29%inclusion4 decks14 decks
27%synergy
Artistic Refusal
29%inclusion4 decks14 decks
27%synergy
Sink into Stupor
23%inclusion3 decks13 decks
2%synergy
Diviner's Portent
21%inclusion3 decks14 decks
20%synergy
Hithlain Knots
21%inclusion3 decks14 decks
20%synergy
Quick Study
21%inclusion3 decks14 decks
15%synergy
Thought Scour
21%inclusion3 decks14 decks
14%synergy
Keep Watch
21%inclusion3 decks14 decks
19%synergy
Cryptic Command
21%inclusion3 decks14 decks
10%synergy
Snap
21%inclusion3 decks14 decks
4%synergy
Unsubstantiate
21%inclusion3 decks14 decks
19%synergy
Dream Fracture
21%inclusion3 decks14 decks
19%synergy
Stroke of Genius
14%inclusion2 decks14 decks
12%synergy
An Offer You Can't Refuse
14%inclusion2 decks14 decks
-21%synergy
Stubborn Denial
14%inclusion2 decks14 decks
11%synergy
Leadership Vacuum
14%inclusion2 decks14 decks
13%synergy
Occult Epiphany
14%inclusion2 decks14 decks
13%synergy
Aetherize
14%inclusion2 decks14 decks
-13%synergy
Swan Song
14%inclusion2 decks14 decks
-11%synergy
Change of Plans
14%inclusion2 decks14 decks
13%synergy
Rewind
14%inclusion2 decks14 decks
2%synergy
Shore Up
14%inclusion2 decks14 decks
9%synergy
Remand
14%inclusion2 decks14 decks
12%synergy
Flatline
14%inclusion2 decks14 decks
14%synergy
Flare of Denial
7.7%inclusion1 decks13 decks
1%synergy
Strix Serenade
7.7%inclusion1 decks13 decks
-2%synergy
Long River's Pull
7.7%inclusion1 decks13 decks
3%synergy
Muddle the Mixture
7.1%inclusion1 decks14 decks
-9%synergy
Mental Misstep
7.1%inclusion1 decks14 decks
0%synergy
Rowdy Research
7.1%inclusion1 decks14 decks
7%synergy
Sorceries
Curse of the Swine
29%inclusion4 decks14 decks
17%synergy
Spectral Deluge
21%inclusion3 decks14 decks
10%synergy
Ravenform
21%inclusion3 decks14 decks
11%synergy
Whelming Wave
21%inclusion3 decks14 decks
17%synergy
Flood of Recollection
14%inclusion2 decks14 decks
11%synergy
Sea Gate Restoration
14%inclusion2 decks14 decks
0%synergy
Crush of Tentacles
14%inclusion2 decks14 decks
13%synergy
Lórien Revealed
14%inclusion2 decks14 decks
5%synergy
Sleep
14%inclusion2 decks14 decks
13%synergy
Irenicus's Vile Duplication
14%inclusion2 decks14 decks
6%synergy
Preordain
14%inclusion2 decks14 decks
-10%synergy
Ponder
7.1%inclusion1 decks14 decks
-23%synergy
Windfall
7.1%inclusion1 decks14 decks
-16%synergy
Clear the Mind
7.1%inclusion1 decks14 decks
6%synergy
Gitaxian Probe
7.1%inclusion1 decks14 decks
-5%synergy
Silver Scrutiny
7.1%inclusion1 decks14 decks
6%synergy
Sakashima's Will
7.1%inclusion1 decks14 decks
6%synergy
Contentious Plan
7.1%inclusion1 decks14 decks
3%synergy
Candlekeep Inspiration
7.1%inclusion1 decks14 decks
6%synergy
Bond of Insight
7.1%inclusion1 decks14 decks
6%synergy
Wash Out
7.1%inclusion1 decks14 decks
2%synergy
Pore Over the Pages
7.1%inclusion1 decks14 decks
7%synergy
Serum Visions
7.1%inclusion1 decks14 decks
-3%synergy
Commit // Memory
7.1%inclusion1 decks14 decks
4%synergy
Finale of Revelation
7.1%inclusion1 decks14 decks
0%synergy
Day's Undoing
7.1%inclusion1 decks14 decks
6%synergy
Merchant Scroll
7.1%inclusion1 decks14 decks
-3%synergy
Freeze in Place
7.1%inclusion1 decks14 decks
7%synergy
Distant Melody
7.1%inclusion1 decks14 decks
2%synergy
Utility Artifacts
Skullclamp
43%inclusion6 decks14 decks
37%synergy
Wayfarer's Bauble
36%inclusion5 decks14 decks
17%synergy
Eldrazi Monument
36%inclusion5 decks14 decks
35%synergy
Swiftfoot Boots
36%inclusion5 decks14 decks
8%synergy
Ashnod's Altar
29%inclusion4 decks14 decks
25%synergy
Idol of Oblivion
29%inclusion4 decks14 decks
25%synergy
Lightning Greaves
29%inclusion4 decks14 decks
2%synergy
Symmetry Matrix
21%inclusion3 decks14 decks
21%synergy
Mind's Eye
21%inclusion3 decks14 decks
20%synergy
Phyrexian Altar
21%inclusion3 decks14 decks
20%synergy
Moxite Refinery
20%inclusion1 decks5 decks
20%synergy
Vedalken Orrery
14%inclusion2 decks14 decks
11%synergy
Alhammarret's Archive
14%inclusion2 decks14 decks
12%synergy
Altar of Dementia
14%inclusion2 decks14 decks
13%synergy
Spawning Pit
14%inclusion2 decks14 decks
14%synergy
Brainstone
14%inclusion2 decks14 decks
13%synergy
Banner of Kinship
9.1%inclusion1 decks11 decks
7%synergy
Void Mirror
7.1%inclusion1 decks14 decks
7%synergy
Staff of the Mind Magus
7.1%inclusion1 decks14 decks
7%synergy
Unwinding Clock
7.1%inclusion1 decks14 decks
-5%synergy
Soul-Guide Lantern
7.1%inclusion1 decks14 decks
2%synergy
Elixir of Immortality
7.1%inclusion1 decks14 decks
4%synergy
Cranial Archive
7.1%inclusion1 decks14 decks
7%synergy
Runechanter's Pike
7.1%inclusion1 decks14 decks
6%synergy
Culling Dais
7.1%inclusion1 decks14 decks
7%synergy
Contagion Engine
7.1%inclusion1 decks14 decks
6%synergy
Glamdring
7.1%inclusion1 decks14 decks
6%synergy
Stone of Erech
7.1%inclusion1 decks14 decks
6%synergy
Hithlain Rope
7.1%inclusion1 decks14 decks
7%synergy
Spellbook
7.1%inclusion1 decks14 decks
0%synergy
Dragon Throne of Tarkir
7.1%inclusion1 decks14 decks
7%synergy
Sting, the Glinting Dagger
7.1%inclusion1 decks14 decks
6%synergy
The Golden Throne
7.1%inclusion1 decks14 decks
7%synergy
Phyrexian Vault
7.1%inclusion1 decks14 decks
7%synergy
Kefnet's Monument
7.1%inclusion1 decks14 decks
1%synergy
Andúril, Narsil Reforged
7.1%inclusion1 decks14 decks
7%synergy
Winter Moon
7.1%inclusion1 decks14 decks
2%synergy
Champion's Helm
7.1%inclusion1 decks14 decks
5%synergy
Strionic Resonator
7.1%inclusion1 decks14 decks
5%synergy
Sword of the Animist
7.1%inclusion1 decks14 decks
2%synergy
Enchantments
Lost in the Maze
43%inclusion6 decks14 decks
41%synergy
Mystic Remora
43%inclusion6 decks14 decks
15%synergy
Amphibian Downpour
31%inclusion4 decks13 decks
25%synergy
Verity Circle
29%inclusion4 decks14 decks
27%synergy
Kindred Discovery
21%inclusion3 decks14 decks
15%synergy
Propaganda
21%inclusion3 decks14 decks
-8%synergy
Moonlit Meditation
20%inclusion1 decks5 decks
18%synergy
Imprisoned in the Moon
14%inclusion2 decks14 decks
2%synergy
Shark Typhoon
14%inclusion2 decks14 decks
7%synergy
Leyline of Anticipation
14%inclusion2 decks14 decks
5%synergy
Scroll of Isildur
14%inclusion2 decks14 decks
13%synergy
Opposition
14%inclusion2 decks14 decks
13%synergy
Eaten by Piranhas
14%inclusion2 decks14 decks
11%synergy
Observed Stasis
14%inclusion1 decks7 decks
13%synergy
Reconnaissance Mission
7.1%inclusion1 decks14 decks
0%synergy
Intruder Alarm
7.1%inclusion1 decks14 decks
4%synergy
Wizard Class
7.1%inclusion1 decks14 decks
-9%synergy
Extravagant Replication
7.1%inclusion1 decks14 decks
5%synergy
Inexorable Tide
7.1%inclusion1 decks14 decks
3%synergy
Future Sight
7.1%inclusion1 decks14 decks
5%synergy
Time of Ice
7.1%inclusion1 decks14 decks
7%synergy
Precognition Field
7.1%inclusion1 decks14 decks
6%synergy
Witness Protection
7.1%inclusion1 decks14 decks
1%synergy
Pemmin's Aura
7.1%inclusion1 decks14 decks
5%synergy
Wiretapping
7.1%inclusion1 decks14 decks
6%synergy
Ever-Watching Threshold
7.1%inclusion1 decks14 decks
6%synergy
Curse of Verbosity
7.1%inclusion1 decks14 decks
6%synergy
As Foretold
7.1%inclusion1 decks14 decks
3%synergy
Search for Azcanta
7.1%inclusion1 decks14 decks
5%synergy
Case of the Ransacked Lab
7.1%inclusion1 decks14 decks
2%synergy
Confounding Conundrum
7.1%inclusion1 decks14 decks
6%synergy
Quiet Contemplation
7.1%inclusion1 decks14 decks
7%synergy
Battles
Invasion of Segovia
43%inclusion6 decks14 decks
41%synergy
Planeswalkers
Jace, Wielder of Mysteries
21%inclusion3 decks14 decks
7%synergy
Teferi, Master of Time
21%inclusion3 decks14 decks
16%synergy
Teferi, Temporal Pilgrim
7.1%inclusion1 decks14 decks
2%synergy
Jace, Unraveler of Secrets
7.1%inclusion1 decks14 decks
5%synergy
Utility Lands
Mystic Sanctuary
71%inclusion10 decks14 decks
21%synergy
Reliquary Tower
71%inclusion10 decks14 decks
15%synergy
Lonely Sandbar
64%inclusion9 decks14 decks
50%synergy
Nesting Grounds
43%inclusion6 decks14 decks
41%synergy
War Room
36%inclusion5 decks14 decks
19%synergy
High Market
36%inclusion5 decks14 decks
34%synergy
Three Tree City
31%inclusion4 decks13 decks
27%synergy
Remote Isle
29%inclusion4 decks14 decks
23%synergy
Desert of the Mindful
29%inclusion4 decks14 decks
25%synergy
Fountainport
23%inclusion3 decks13 decks
21%synergy
Sunken Palace
23%inclusion3 decks13 decks
19%synergy
Minamo, School at Water's Edge
21%inclusion3 decks14 decks
10%synergy
Rivendell
21%inclusion3 decks14 decks
9%synergy
Geier Reach Sanitarium
21%inclusion3 decks14 decks
18%synergy
Terrain Generator
21%inclusion3 decks14 decks
14%synergy
Blighted Cataract
14%inclusion2 decks14 decks
13%synergy
Nykthos, Shrine to Nyx
14%inclusion2 decks14 decks
-2%synergy
Dark Depths
14%inclusion2 decks14 decks
13%synergy
Temple of the False God
14%inclusion2 decks14 decks
4%synergy
Otawara, Soaring City
14%inclusion2 decks14 decks
-11%synergy
Rogue's Passage
14%inclusion2 decks14 decks
-1%synergy
Bonders' Enclave
14%inclusion2 decks14 decks
13%synergy
Jidoor, Aristocratic Capital
14%inclusion1 decks7 decks
9%synergy
Foundry of the Consuls
7.1%inclusion1 decks14 decks
7%synergy
Lotus Field
7.1%inclusion1 decks14 decks
6%synergy
Mage-Ring Network
7.1%inclusion1 decks14 decks
6%synergy
Buried Ruin
7.1%inclusion1 decks14 decks
-5%synergy
Halimar Depths
7.1%inclusion1 decks14 decks
-3%synergy
Tolaria West
7.1%inclusion1 decks14 decks
1%synergy
Memorial to Genius
7.1%inclusion1 decks14 decks
5%synergy
The Biblioplex
7.1%inclusion1 decks14 decks
7%synergy
Inventors' Fair
7.1%inclusion1 decks14 decks
-6%synergy
Hidden Cataract
7.1%inclusion1 decks14 decks
5%synergy
Detection Tower
7.1%inclusion1 decks14 decks
6%synergy
Karn's Bastion
7.1%inclusion1 decks14 decks
2%synergy
Mikokoro, Center of the Sea
7.1%inclusion1 decks14 decks
3%synergy
Thespian's Stage
7.1%inclusion1 decks14 decks
5%synergy
Drownyard Temple
7.1%inclusion1 decks14 decks
6%synergy
Cephalid Coliseum
7.1%inclusion1 decks14 decks
-2%synergy
Castle Vantress
7.1%inclusion1 decks14 decks
-12%synergy
Strip Mine
7.1%inclusion1 decks14 decks
4%synergy
Field of Ruin
7.1%inclusion1 decks14 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion13 decks14 decks
7%synergy
Thought Vessel
86%inclusion12 decks14 decks
34%synergy
Arcane Signet
64%inclusion9 decks14 decks
-1%synergy
Mind Stone
64%inclusion9 decks14 decks
27%synergy
Midnight Clock
50%inclusion7 decks14 decks
29%synergy
Decanter of Endless Water
43%inclusion6 decks14 decks
28%synergy
Caged Sun
36%inclusion5 decks14 decks
24%synergy
Commander's Sphere
36%inclusion5 decks14 decks
25%synergy
Heraldic Banner
36%inclusion5 decks14 decks
30%synergy
Everflowing Chalice
29%inclusion4 decks14 decks
12%synergy
Sky Diamond
29%inclusion4 decks14 decks
5%synergy
Hedron Archive
14%inclusion2 decks14 decks
8%synergy
Throne of Eldraine
14%inclusion2 decks14 decks
5%synergy
Worn Powerstone
14%inclusion2 decks14 decks
9%synergy
Sceptre of Eternal Glory
14%inclusion2 decks14 decks
10%synergy
Gauntlet of Power
7.1%inclusion1 decks14 decks
3%synergy
Sol Talisman
7.1%inclusion1 decks14 decks
6%synergy
Stonespeaker Crystal
7.1%inclusion1 decks14 decks
6%synergy
Thran Dynamo
7.1%inclusion1 decks14 decks
-6%synergy
Patriar's Seal
7.1%inclusion1 decks14 decks
5%synergy
Honor-Worn Shaku
7.1%inclusion1 decks14 decks
7%synergy
Springleaf Drum
7.1%inclusion1 decks14 decks
4%synergy
Nyx Lotus
7.1%inclusion1 decks14 decks
3%synergy
Prismatic Lens
7.1%inclusion1 decks14 decks
4%synergy
Skyclave Relic
7.1%inclusion1 decks14 decks
6%synergy
Lands
Island
100%inclusion14 decks14 decks
7%synergy
Myriad Landscape
79%inclusion11 decks14 decks
52%synergy
Jwari Disruption
29%inclusion4 decks14 decks
24%synergy
Sink into Stupor
23%inclusion3 decks13 decks
2%synergy
Hydroelectric Specimen
15%inclusion2 decks13 decks
2%synergy
Sea Gate Restoration
14%inclusion2 decks14 decks
0%synergy
Demolition Field
14%inclusion2 decks14 decks
9%synergy
Capital City
14%inclusion1 decks7 decks
14%synergy
Night Market
10%inclusion1 decks10 decks
10%synergy
Lazotep Quarry
7.7%inclusion1 decks13 decks
7%synergy
Horizon of Progress
7.7%inclusion1 decks13 decks
6%synergy
Talon Gates of Madara
7.7%inclusion1 decks13 decks
4%synergy
Ash Barrens
7.1%inclusion1 decks14 decks
6%synergy
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