The Watcher in the Water (Commander) - Upgraded Control

The Watcher in the Water
Rank #681
24decks
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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Harmonized Trio
33%inclusion3 decks9 decks
27%synergy
Petrified Hamlet
11%inclusion1 decks9 decks
11%synergy
Emeritus of Ideation
11%inclusion1 decks9 decks
7%synergy
Pensive Professor
11%inclusion1 decks9 decks
8%synergy
Nexus Mentality
11%inclusion1 decks9 decks
11%synergy
High Synergy Cards
Junk Winder
88%inclusion21 decks24 decks
85%synergy
Tolarian Winds
79%inclusion19 decks24 decks
75%synergy
Harmonized Crescendo
77%inclusion10 decks13 decks
74%synergy
Brainsurge
79%inclusion19 decks24 decks
71%synergy
Transcendent Message
71%inclusion17 decks24 decks
69%synergy
Ashnod's Altar
67%inclusion16 decks24 decks
63%synergy
Teferi's Ageless Insight
79%inclusion19 decks24 decks
62%synergy
Nadir Kraken
67%inclusion16 decks24 decks
61%synergy
Ominous Seas
67%inclusion16 decks24 decks
55%synergy
Brainstorm
92%inclusion22 decks24 decks
51%synergy
Top Cards
Sapphire Medallion
96%inclusion23 decks24 decks
36%synergy
High Tide
83%inclusion20 decks24 decks
39%synergy
Frantic Search
71%inclusion17 decks24 decks
40%synergy
Counterspell
71%inclusion17 decks24 decks
5%synergy
Mystic Remora
67%inclusion16 decks24 decks
40%synergy
Pongify
58%inclusion14 decks24 decks
18%synergy
Wavebreak Hippocamp
58%inclusion14 decks24 decks
48%synergy
Arcane Denial
58%inclusion14 decks24 decks
22%synergy
Flow of Knowledge
58%inclusion14 decks24 decks
43%synergy
Opt
54%inclusion13 decks24 decks
29%synergy
Game Changers
Rhystic Study
67%inclusion16 decks24 decks
35%synergy
Consecrated Sphinx
46%inclusion11 decks24 decks
34%synergy
Cyclonic Rift
29%inclusion7 decks24 decks
-3%synergy
The One Ring
13%inclusion3 decks24 decks
0%synergy
Fierce Guardianship
13%inclusion3 decks24 decks
-10%synergy
Creatures
Faerie Mastermind
54%inclusion13 decks24 decks
39%synergy
Eluge, the Shoreless Sea
50%inclusion12 decks24 decks
42%synergy
Chasm Skulker
46%inclusion11 decks24 decks
32%synergy
Archmage Emeritus
46%inclusion11 decks24 decks
26%synergy
Psychosis Crawler
42%inclusion10 decks24 decks
26%synergy
Ledger Shredder
42%inclusion10 decks24 decks
35%synergy
Laboratory Maniac
38%inclusion9 decks24 decks
18%synergy
Jace's Archivist
38%inclusion9 decks24 decks
33%synergy
Nezahal, Primal Tide
38%inclusion9 decks24 decks
30%synergy
Hullbreaker Horror
38%inclusion9 decks24 decks
13%synergy
The Unagi of Kyoshi Island
38%inclusion6 decks16 decks
31%synergy
Wonder
33%inclusion8 decks24 decks
28%synergy
Drowned Rusalka
33%inclusion8 decks24 decks
32%synergy
Archmage of Runes
29%inclusion7 decks24 decks
18%synergy
Scourge of Fleets
25%inclusion6 decks24 decks
13%synergy
Homunculus Horde
25%inclusion6 decks24 decks
17%synergy
Baral, Chief of Compliance
25%inclusion6 decks24 decks
14%synergy
Talrand, Sky Summoner
25%inclusion6 decks24 decks
12%synergy
Kitsa, Otterball Elite
21%inclusion5 decks24 decks
18%synergy
Roaming Throne
21%inclusion5 decks24 decks
17%synergy
Hydroelectric Specimen
21%inclusion5 decks24 decks
7%synergy
Zenith Chronicler
21%inclusion5 decks24 decks
19%synergy
Wan Shi Tong, Librarian
19%inclusion3 decks16 decks
11%synergy
Arcanis the Omnipotent
17%inclusion4 decks24 decks
10%synergy
Fear of Sleep Paralysis
17%inclusion4 decks24 decks
16%synergy
Triskaidekaphile
17%inclusion4 decks24 decks
6%synergy
O'aka, Traveling Merchant
14%inclusion3 decks22 decks
13%synergy
Solemn Simulacrum
13%inclusion3 decks24 decks
-9%synergy
Floodpits Drowner
13%inclusion3 decks24 decks
11%synergy
Flux Channeler
13%inclusion3 decks24 decks
7%synergy
Sage of the Falls
13%inclusion3 decks24 decks
12%synergy
Spark Double
13%inclusion3 decks24 decks
-1%synergy
Emrakul's Messenger
13%inclusion3 decks24 decks
7%synergy
Ghostly Pilferer
13%inclusion3 decks24 decks
9%synergy
Lulu, Stern Guardian
9.1%inclusion2 decks22 decks
7%synergy
PuPu UFO
9.1%inclusion2 decks22 decks
6%synergy
Krang, the All-Powerful
9.1%inclusion1 decks11 decks
6%synergy
Oneirophage
8.3%inclusion2 decks24 decks
4%synergy
Unctus, Grand Metatect
8.3%inclusion2 decks24 decks
3%synergy
Jalira, Master Polymorphist
8.3%inclusion2 decks24 decks
8%synergy
Vnwxt, Verbose Host
8.3%inclusion2 decks24 decks
6%synergy
Octavia, Living Thesis
8.3%inclusion2 decks24 decks
6%synergy
Merfolk Looter
8.3%inclusion2 decks24 decks
6%synergy
Body of Knowledge
8.3%inclusion2 decks24 decks
2%synergy
Tolarian Kraken
8.3%inclusion2 decks24 decks
7%synergy
Walking Atlas
8.3%inclusion2 decks24 decks
4%synergy
Sakashima of a Thousand Faces
8.3%inclusion2 decks24 decks
2%synergy
Alandra, Sky Dreamer
8.3%inclusion2 decks24 decks
1%synergy
Enduring Curiosity
8.3%inclusion2 decks24 decks
2%synergy
Torrential Gearhulk
8.3%inclusion2 decks24 decks
5%synergy
Instants
Pull from Tomorrow
54%inclusion13 decks24 decks
45%synergy
Thirst for Discovery
46%inclusion11 decks24 decks
40%synergy
An Offer You Can't Refuse
46%inclusion11 decks24 decks
8%synergy
Aetherize
42%inclusion10 decks24 decks
11%synergy
Abjure
42%inclusion10 decks24 decks
37%synergy
Stubborn Denial
38%inclusion9 decks24 decks
35%synergy
Meeting of Minds
38%inclusion9 decks24 decks
35%synergy
Read the Runes
38%inclusion9 decks24 decks
36%synergy
Swan Song
38%inclusion9 decks24 decks
11%synergy
Snap
38%inclusion9 decks24 decks
19%synergy
Refute
33%inclusion8 decks24 decks
28%synergy
Consider
33%inclusion8 decks24 decks
18%synergy
Keep Watch
33%inclusion8 decks24 decks
31%synergy
Archmage's Charm
33%inclusion8 decks24 decks
16%synergy
Perilous Research
33%inclusion8 decks24 decks
31%synergy
Sink into Stupor
33%inclusion8 decks24 decks
11%synergy
Borne Upon a Wind
33%inclusion8 decks24 decks
29%synergy
Rapid Hybridization
29%inclusion7 decks24 decks
-5%synergy
Negate
29%inclusion7 decks24 decks
-8%synergy
Reality Shift
29%inclusion7 decks24 decks
3%synergy
Unexpected Assistance
29%inclusion4 decks14 decks
28%synergy
Blue Sun's Zenith
25%inclusion6 decks24 decks
14%synergy
Mana Drain
25%inclusion6 decks24 decks
-2%synergy
Quick Study
25%inclusion6 decks24 decks
19%synergy
Cryptic Command
25%inclusion6 decks24 decks
13%synergy
Rewind
25%inclusion6 decks24 decks
13%synergy
Artistic Refusal
25%inclusion6 decks24 decks
24%synergy
Resculpt
21%inclusion5 decks24 decks
4%synergy
Ice Out
21%inclusion5 decks24 decks
20%synergy
Complete the Circuit
17%inclusion4 decks24 decks
16%synergy
Turnabout
17%inclusion4 decks24 decks
14%synergy
Jwari Disruption
17%inclusion4 decks24 decks
12%synergy
Force of Negation
17%inclusion4 decks24 decks
1%synergy
Mystic Confluence
17%inclusion4 decks24 decks
8%synergy
Remand
17%inclusion4 decks24 decks
14%synergy
Deduce
17%inclusion4 decks24 decks
15%synergy
Mirrorform
15%inclusion2 decks13 decks
12%synergy
Stroke of Genius
13%inclusion3 decks24 decks
10%synergy
Three Steps Ahead
13%inclusion3 decks24 decks
2%synergy
Mystic Reflection
13%inclusion3 decks24 decks
11%synergy
Nexus of Fate
13%inclusion3 decks24 decks
7%synergy
Thought Scour
13%inclusion3 decks24 decks
5%synergy
Filter Out
13%inclusion3 decks24 decks
9%synergy
Thirst for Knowledge
13%inclusion3 decks24 decks
8%synergy
Change of Plans
13%inclusion3 decks24 decks
12%synergy
Dream Fracture
13%inclusion3 decks24 decks
10%synergy
Visions of Beyond
13%inclusion3 decks24 decks
7%synergy
Spell Pierce
13%inclusion3 decks24 decks
4%synergy
March of Swirling Mist
13%inclusion3 decks24 decks
5%synergy
Unwind
13%inclusion3 decks24 decks
3%synergy
Sorceries
Whelming Wave
25%inclusion6 decks24 decks
21%synergy
Candlekeep Inspiration
21%inclusion5 decks24 decks
19%synergy
Sea Gate Restoration
17%inclusion4 decks24 decks
2%synergy
Lórien Revealed
17%inclusion4 decks24 decks
8%synergy
Spectral Deluge
17%inclusion4 decks24 decks
6%synergy
Wash Out
13%inclusion3 decks24 decks
8%synergy
Curse of the Swine
13%inclusion3 decks24 decks
2%synergy
Irenicus's Vile Duplication
13%inclusion3 decks24 decks
4%synergy
Nanogene Conversion
13%inclusion3 decks24 decks
11%synergy
Windfall
8.3%inclusion2 decks24 decks
-14%synergy
Echo of Eons
8.3%inclusion2 decks24 decks
6%synergy
Ravenform
8.3%inclusion2 decks24 decks
0%synergy
Fade Away
8.3%inclusion2 decks24 decks
7%synergy
Spirit Water Revival
6.3%inclusion1 decks16 decks
1%synergy
Water Whip
5.9%inclusion1 decks17 decks
5%synergy
Waterbending Lesson
5.9%inclusion1 decks17 decks
5%synergy
Utility Artifacts
Skullclamp
42%inclusion10 decks24 decks
36%synergy
Wayfarer's Bauble
33%inclusion8 decks24 decks
16%synergy
Phyrexian Altar
33%inclusion8 decks24 decks
32%synergy
Banner of Kinship
25%inclusion6 decks24 decks
22%synergy
Hylda's Crown of Winter
25%inclusion6 decks24 decks
25%synergy
Swiftfoot Boots
25%inclusion6 decks24 decks
-3%synergy
Lightning Greaves
25%inclusion6 decks24 decks
-1%synergy
Symmetry Matrix
17%inclusion4 decks24 decks
16%synergy
Dragon Throne of Tarkir
17%inclusion4 decks24 decks
16%synergy
Idol of Oblivion
17%inclusion4 decks24 decks
13%synergy
Eldrazi Monument
17%inclusion4 decks24 decks
16%synergy
Rimefire Torque
15%inclusion2 decks13 decks
14%synergy
The Golden Throne
13%inclusion3 decks24 decks
12%synergy
Bident of Thassa
13%inclusion3 decks24 decks
0%synergy
Elixir of Immortality
8.3%inclusion2 decks24 decks
5%synergy
Moonsilver Key
8.3%inclusion2 decks24 decks
5%synergy
Expedition Map
8.3%inclusion2 decks24 decks
5%synergy
Alhammarret's Archive
8.3%inclusion2 decks24 decks
6%synergy
Altar of Dementia
8.3%inclusion2 decks24 decks
7%synergy
Isochron Scepter
8.3%inclusion2 decks24 decks
-9%synergy
Waterbending Scroll
6.3%inclusion1 decks16 decks
-2%synergy
Enchantments
Lost in the Maze
42%inclusion10 decks24 decks
40%synergy
Opposition
42%inclusion10 decks24 decks
41%synergy
Verity Circle
33%inclusion8 decks24 decks
32%synergy
Wizard Class
33%inclusion8 decks24 decks
16%synergy
Kindred Discovery
29%inclusion7 decks24 decks
23%synergy
Amphibian Downpour
21%inclusion5 decks24 decks
15%synergy
Propaganda
17%inclusion4 decks24 decks
-15%synergy
Moonlit Meditation
16%inclusion3 decks19 decks
14%synergy
Unstoppable Plan
13%inclusion3 decks24 decks
5%synergy
Omniscience
13%inclusion3 decks24 decks
4%synergy
Leyline of Anticipation
13%inclusion3 decks24 decks
4%synergy
Ever-Watching Threshold
13%inclusion3 decks24 decks
12%synergy
Psychic Possession
13%inclusion3 decks24 decks
12%synergy
Case of the Ransacked Lab
13%inclusion3 decks24 decks
8%synergy
Observed Stasis
9.1%inclusion2 decks22 decks
8%synergy
Sugar Coat
8.3%inclusion2 decks24 decks
8%synergy
Intruder Alarm
8.3%inclusion2 decks24 decks
5%synergy
Shark Typhoon
8.3%inclusion2 decks24 decks
1%synergy
Dress Down
8.3%inclusion2 decks24 decks
6%synergy
Eaten by Piranhas
8.3%inclusion2 decks24 decks
6%synergy
Rhystic Deluge
8.3%inclusion2 decks24 decks
8%synergy
Alexi's Cloak
8.3%inclusion2 decks24 decks
8%synergy
Quiet Contemplation
8.3%inclusion2 decks24 decks
8%synergy
The Legend of Kuruk
6.3%inclusion1 decks16 decks
4%synergy
Waterbender Ascension
6.3%inclusion1 decks16 decks
3%synergy
Battles
Invasion of Segovia
42%inclusion10 decks24 decks
40%synergy
Planeswalkers
Teferi, Master of Time
38%inclusion9 decks24 decks
33%synergy
Jace, Wielder of Mysteries
17%inclusion4 decks24 decks
2%synergy
Teferi, Temporal Pilgrim
8.3%inclusion2 decks24 decks
3%synergy
Utility Lands
Reliquary Tower
96%inclusion23 decks24 decks
39%synergy
Mystic Sanctuary
79%inclusion19 decks24 decks
29%synergy
Lonely Sandbar
50%inclusion12 decks24 decks
36%synergy
Nesting Grounds
50%inclusion12 decks24 decks
48%synergy
War Room
42%inclusion10 decks24 decks
26%synergy
Three Tree City
38%inclusion9 decks24 decks
34%synergy
Nykthos, Shrine to Nyx
33%inclusion8 decks24 decks
17%synergy
Mikokoro, Center of the Sea
33%inclusion8 decks24 decks
30%synergy
Minamo, School at Water's Edge
29%inclusion7 decks24 decks
16%synergy
High Market
29%inclusion7 decks24 decks
27%synergy
Geier Reach Sanitarium
25%inclusion6 decks24 decks
22%synergy
Fountainport
25%inclusion6 decks24 decks
23%synergy
Otawara, Soaring City
25%inclusion6 decks24 decks
-1%synergy
Halimar Depths
21%inclusion5 decks24 decks
11%synergy
Command Beacon
21%inclusion5 decks24 decks
17%synergy
Rivendell
17%inclusion4 decks24 decks
6%synergy
Terrain Generator
17%inclusion4 decks24 decks
9%synergy
Temple of the False God
17%inclusion4 decks24 decks
7%synergy
Rogue's Passage
17%inclusion4 decks24 decks
1%synergy
Remote Isle
13%inclusion3 decks24 decks
8%synergy
Desert of the Mindful
13%inclusion3 decks24 decks
9%synergy
Sunken Palace
13%inclusion3 decks24 decks
9%synergy
Cephalid Coliseum
13%inclusion3 decks24 decks
3%synergy
Bonders' Enclave
13%inclusion3 decks24 decks
11%synergy
Mistrise Village
8.3%inclusion2 decks24 decks
-1%synergy
Arid Archway
8.3%inclusion2 decks24 decks
7%synergy
Academy Ruins
8.3%inclusion2 decks24 decks
-11%synergy
Thespian's Stage
8.3%inclusion2 decks24 decks
6%synergy
Homeward Path
8.3%inclusion2 decks24 decks
7%synergy
Castle Vantress
8.3%inclusion2 decks24 decks
-10%synergy
Guildless Commons
8.3%inclusion2 decks24 decks
6%synergy
Agna Qel'a
6.3%inclusion1 decks16 decks
-1%synergy
Mana Artifacts
Sol Ring
100%inclusion24 decks24 decks
15%synergy
Thought Vessel
88%inclusion21 decks24 decks
36%synergy
Arcane Signet
67%inclusion16 decks24 decks
2%synergy
Midnight Clock
50%inclusion12 decks24 decks
30%synergy
Mind Stone
42%inclusion10 decks24 decks
7%synergy
Bender's Waterskin
29%inclusion5 decks17 decks
19%synergy
Throne of Eldraine
29%inclusion7 decks24 decks
20%synergy
Decanter of Endless Water
29%inclusion7 decks24 decks
16%synergy
Fellwar Stone
21%inclusion5 decks24 decks
1%synergy
Sky Diamond
17%inclusion4 decks24 decks
-6%synergy
Sceptre of Eternal Glory
17%inclusion4 decks24 decks
13%synergy
Extraplanar Lens
13%inclusion3 decks24 decks
4%synergy
Caged Sun
8.3%inclusion2 decks24 decks
-3%synergy
Commander's Sphere
8.3%inclusion2 decks24 decks
-1%synergy
Strixhaven Stadium
8.3%inclusion2 decks24 decks
7%synergy
Heraldic Banner
8.3%inclusion2 decks24 decks
3%synergy
Thran Dynamo
8.3%inclusion2 decks24 decks
-5%synergy
Prismatic Lens
8.3%inclusion2 decks24 decks
5%synergy
Firdoch Core
7.7%inclusion1 decks13 decks
7%synergy
White Lotus Tile
6.3%inclusion1 decks16 decks
5%synergy
Lands
Island
92%inclusion22 decks24 decks
-2%synergy
Myriad Landscape
50%inclusion12 decks24 decks
25%synergy
Sink into Stupor
33%inclusion8 decks24 decks
11%synergy
Hydroelectric Specimen
21%inclusion5 decks24 decks
7%synergy
Sea Gate Restoration
17%inclusion4 decks24 decks
2%synergy
Jwari Disruption
17%inclusion4 decks24 decks
12%synergy
Terramorphic Expanse
8.3%inclusion2 decks24 decks
5%synergy
Urza's Cave
8.3%inclusion2 decks24 decks
4%synergy
Ash Barrens
8.3%inclusion2 decks24 decks
7%synergy
Horizon of Progress
8.3%inclusion2 decks24 decks
7%synergy
Snow-Covered Island
8.3%inclusion2 decks24 decks
1%synergy
Evolving Wilds
8.3%inclusion2 decks24 decks
4%synergy
Gemstone Caverns
8.3%inclusion2 decks24 decks
2%synergy
Polluted Delta
8.3%inclusion2 decks24 decks
0%synergy
Flooded Strand
8.3%inclusion2 decks24 decks
0%synergy
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