The Watcher in the Water (Commander) - Expensive Core

The Watcher in the Water
Rank #691
27decks
As CommanderAs CardAverage DeckDecks
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Budget
Any$$$$
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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Enchantments
Battles
Planeswalkers
Utility Lands
Mana Artifacts
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Krang, the All-Powerful
22%inclusion2 decks9 decks
19%synergy
Irma, Part-Time Mutant
11%inclusion1 decks9 decks
8%synergy
High Synergy Cards
Ashnod's Altar
81%inclusion22 decks27 decks
78%synergy
Nadir Kraken
81%inclusion22 decks27 decks
76%synergy
Ominous Seas
85%inclusion23 decks27 decks
74%synergy
Faerie Mastermind
85%inclusion23 decks27 decks
71%synergy
Phyrexian Altar
63%inclusion17 decks27 decks
62%synergy
Transcendent Message
63%inclusion17 decks27 decks
61%synergy
Keep Watch
63%inclusion17 decks27 decks
60%synergy
Wavebreak Hippocamp
70%inclusion19 decks27 decks
60%synergy
Brainstorm
100%inclusion27 decks27 decks
59%synergy
Brainsurge
67%inclusion18 decks27 decks
59%synergy
Top Cards
Sapphire Medallion
93%inclusion25 decks27 decks
34%synergy
Teferi's Ageless Insight
74%inclusion20 decks27 decks
57%synergy
Opt
70%inclusion19 decks27 decks
45%synergy
Arcane Denial
70%inclusion19 decks27 decks
34%synergy
Frantic Search
67%inclusion18 decks27 decks
36%synergy
High Tide
67%inclusion18 decks27 decks
23%synergy
Nezahal, Primal Tide
63%inclusion17 decks27 decks
55%synergy
Three Steps Ahead
59%inclusion16 decks27 decks
49%synergy
Chasm Skulker
59%inclusion16 decks27 decks
46%synergy
Mystic Remora
59%inclusion16 decks27 decks
33%synergy
Game Changers
Consecrated Sphinx
30%inclusion8 decks27 decks
17%synergy
Rhystic Study
26%inclusion7 decks27 decks
-6%synergy
Cyclonic Rift
11%inclusion3 decks27 decks
-22%synergy
The One Ring
7.4%inclusion2 decks27 decks
-5%synergy
Creatures
Ledger Shredder
59%inclusion16 decks27 decks
53%synergy
The Unagi of Kyoshi Island
58%inclusion7 decks12 decks
52%synergy
Scourge of Fleets
56%inclusion15 decks27 decks
43%synergy
Junk Winder
52%inclusion14 decks27 decks
50%synergy
Archmage Emeritus
48%inclusion13 decks27 decks
28%synergy
Psychosis Crawler
44%inclusion12 decks27 decks
29%synergy
Hullbreaker Horror
44%inclusion12 decks27 decks
20%synergy
Eluge, the Shoreless Sea
41%inclusion11 decks27 decks
32%synergy
Laboratory Maniac
41%inclusion11 decks27 decks
22%synergy
Drowned Rusalka
37%inclusion10 decks27 decks
36%synergy
Wonder
33%inclusion9 decks27 decks
28%synergy
Wan Shi Tong, Librarian
33%inclusion4 decks12 decks
26%synergy
Archmage of Runes
31%inclusion8 decks26 decks
19%synergy
Spawning Kraken
26%inclusion7 decks27 decks
25%synergy
Kitsa, Otterball Elite
22%inclusion6 decks27 decks
20%synergy
Roaming Throne
22%inclusion6 decks27 decks
18%synergy
Monstrosity of the Lake
22%inclusion6 decks27 decks
21%synergy
Merfolk Looter
22%inclusion6 decks27 decks
20%synergy
Arcanis the Omnipotent
22%inclusion6 decks27 decks
15%synergy
Thought Courier
19%inclusion5 decks27 decks
17%synergy
Stormsurge Kraken
19%inclusion5 decks27 decks
17%synergy
Pollywog Prodigy
19%inclusion5 decks27 decks
15%synergy
Talrand, Sky Summoner
19%inclusion5 decks27 decks
5%synergy
Triskaidekaphile
19%inclusion5 decks27 decks
8%synergy
Hydroelectric Specimen
15%inclusion4 decks27 decks
1%synergy
Walking Atlas
15%inclusion4 decks27 decks
11%synergy
Serpent of Yawning Depths
15%inclusion4 decks27 decks
14%synergy
Spark Double
15%inclusion4 decks27 decks
2%synergy
O'aka, Traveling Merchant
14%inclusion3 decks21 decks
14%synergy
Chameleon, Master of Disguise
13%inclusion2 decks15 decks
10%synergy
Vnwxt, Verbose Host
12%inclusion3 decks25 decks
9%synergy
Grappling Kraken
12%inclusion3 decks26 decks
10%synergy
Fear of Sleep Paralysis
12%inclusion3 decks26 decks
10%synergy
Oneirophage
11%inclusion3 decks27 decks
7%synergy
Flux Channeler
11%inclusion3 decks27 decks
5%synergy
Barrin, Master Wizard
11%inclusion3 decks27 decks
11%synergy
Sakashima of a Thousand Faces
11%inclusion3 decks27 decks
5%synergy
Zenith Chronicler
11%inclusion3 decks27 decks
10%synergy
Ojer Pakpatiq, Deepest Epoch
11%inclusion3 decks27 decks
7%synergy
Body of Knowledge
11%inclusion3 decks27 decks
5%synergy
Tolarian Kraken
11%inclusion3 decks27 decks
10%synergy
Baral, Chief of Compliance
11%inclusion3 decks27 decks
0%synergy
Marang River Regent
8.7%inclusion2 decks23 decks
7%synergy
Homunculus Horde
7.7%inclusion2 decks26 decks
0%synergy
Solemn Simulacrum
7.4%inclusion2 decks27 decks
-14%synergy
Icebreaker Kraken
7.4%inclusion2 decks27 decks
7%synergy
Jacob Hauken, Inspector
7.4%inclusion2 decks27 decks
7%synergy
Brinelin, the Moon Kraken
7.4%inclusion2 decks27 decks
7%synergy
Snapcaster Mage
7.4%inclusion2 decks27 decks
1%synergy
Breaching Leviathan
7.4%inclusion2 decks27 decks
7%synergy
Instants
Pull from Tomorrow
59%inclusion16 decks27 decks
50%synergy
Pongify
56%inclusion15 decks27 decks
15%synergy
Consider
56%inclusion15 decks27 decks
41%synergy
Flow of Knowledge
56%inclusion15 decks27 decks
40%synergy
Counterspell
56%inclusion15 decks27 decks
-11%synergy
Thirst for Discovery
52%inclusion14 decks27 decks
46%synergy
Tolarian Winds
52%inclusion14 decks27 decks
48%synergy
Perilous Research
52%inclusion14 decks27 decks
49%synergy
Harmonized Crescendo
50%inclusion5 decks10 decks
47%synergy
Rapid Hybridization
44%inclusion12 decks27 decks
10%synergy
Cryptic Command
44%inclusion12 decks27 decks
33%synergy
Borne Upon a Wind
44%inclusion12 decks27 decks
40%synergy
Meeting of Minds
41%inclusion11 decks27 decks
38%synergy
Blue Sun's Zenith
41%inclusion11 decks27 decks
29%synergy
Sink into Stupor
37%inclusion10 decks27 decks
15%synergy
Reality Shift
33%inclusion9 decks27 decks
7%synergy
Archmage's Charm
33%inclusion9 decks27 decks
16%synergy
Swan Song
33%inclusion9 decks27 decks
7%synergy
Quick Study
33%inclusion9 decks27 decks
28%synergy
Abjure
30%inclusion8 decks27 decks
25%synergy
An Offer You Can't Refuse
26%inclusion7 decks27 decks
-12%synergy
Resculpt
22%inclusion6 decks27 decks
5%synergy
Mana Drain
22%inclusion6 decks27 decks
-5%synergy
Spider-Sense
20%inclusion3 decks15 decks
17%synergy
Mystic Confluence
19%inclusion5 decks27 decks
9%synergy
Dream Fracture
19%inclusion5 decks27 decks
16%synergy
Peek
15%inclusion4 decks27 decks
11%synergy
Negate
15%inclusion4 decks27 decks
-23%synergy
Artistic Refusal
15%inclusion4 decks27 decks
14%synergy
Read the Runes
15%inclusion4 decks27 decks
13%synergy
Aetherize
15%inclusion4 decks27 decks
-15%synergy
Filter Out
15%inclusion4 decks27 decks
11%synergy
Deduce
15%inclusion4 decks27 decks
13%synergy
Refute
12%inclusion3 decks26 decks
6%synergy
Deliberate
11%inclusion3 decks27 decks
8%synergy
Hieroglyphic Illumination
11%inclusion3 decks27 decks
11%synergy
Cerulean Wisps
11%inclusion3 decks27 decks
8%synergy
March of Swirling Mist
11%inclusion3 decks27 decks
3%synergy
Ice Out
11%inclusion3 decks27 decks
10%synergy
Force of Negation
11%inclusion3 decks27 decks
-4%synergy
Behold the Multiverse
11%inclusion3 decks27 decks
8%synergy
Unexpected Assistance
9.1%inclusion1 decks11 decks
8%synergy
Muddle the Mixture
7.4%inclusion2 decks27 decks
-8%synergy
Rowdy Research
7.4%inclusion2 decks27 decks
7%synergy
Sublime Epiphany
7.4%inclusion2 decks27 decks
1%synergy
Keep Safe
7.4%inclusion2 decks27 decks
5%synergy
Dismiss
7.4%inclusion2 decks27 decks
6%synergy
Repulse
7.4%inclusion2 decks27 decks
6%synergy
Disallow
7.4%inclusion2 decks27 decks
1%synergy
Wash Away
7.4%inclusion2 decks27 decks
3%synergy
Sorceries
Whelming Wave
33%inclusion9 decks27 decks
29%synergy
Windfall
19%inclusion5 decks27 decks
-4%synergy
Irenicus's Vile Duplication
19%inclusion5 decks27 decks
10%synergy
Spirit Water Revival
17%inclusion2 decks12 decks
11%synergy
Ponder
15%inclusion4 decks27 decks
-15%synergy
Lórien Revealed
15%inclusion4 decks27 decks
6%synergy
Spectral Deluge
15%inclusion4 decks27 decks
4%synergy
Sea Gate Restoration
15%inclusion4 decks27 decks
0%synergy
Quantum Misalignment
11%inclusion3 decks27 decks
8%synergy
Wash Out
11%inclusion3 decks27 decks
6%synergy
Flood of Tears
7.4%inclusion2 decks27 decks
4%synergy
Preordain
7.4%inclusion2 decks27 decks
-16%synergy
Ravenform
7.4%inclusion2 decks27 decks
-1%synergy
Curse of the Swine
7.4%inclusion2 decks27 decks
-4%synergy
Utility Artifacts
Skullclamp
59%inclusion16 decks27 decks
53%synergy
Wayfarer's Bauble
37%inclusion10 decks27 decks
20%synergy
Symmetry Matrix
33%inclusion9 decks27 decks
33%synergy
Swiftfoot Boots
30%inclusion8 decks27 decks
1%synergy
Alhammarret's Archive
26%inclusion7 decks27 decks
23%synergy
Waterbending Scroll
25%inclusion3 decks12 decks
16%synergy
Insight Engine
24%inclusion4 decks17 decks
18%synergy
Idol of Oblivion
22%inclusion6 decks27 decks
19%synergy
Eldrazi Monument
22%inclusion6 decks27 decks
21%synergy
Lightning Greaves
22%inclusion6 decks27 decks
-4%synergy
Mind's Eye
15%inclusion4 decks27 decks
14%synergy
Maskwood Nexus
15%inclusion4 decks27 decks
13%synergy
Moxite Refinery
12%inclusion2 decks17 decks
11%synergy
Blasting Station
11%inclusion3 decks27 decks
10%synergy
Endless Atlas
11%inclusion3 decks27 decks
10%synergy
The Golden Throne
11%inclusion3 decks27 decks
11%synergy
The Water Crystal
11%inclusion2 decks19 decks
0%synergy
Mirrormind Crown
10%inclusion1 decks10 decks
9%synergy
Rimefire Torque
10%inclusion1 decks10 decks
9%synergy
Banner of Kinship
7.7%inclusion2 decks26 decks
5%synergy
Sensei's Divining Top
7.4%inclusion2 decks27 decks
-7%synergy
Library of Leng
7.4%inclusion2 decks27 decks
6%synergy
Altar of Dementia
7.4%inclusion2 decks27 decks
6%synergy
Sword of the Animist
7.4%inclusion2 decks27 decks
2%synergy
Carnage Altar
7.4%inclusion2 decks27 decks
7%synergy
Ivory Tower
7.4%inclusion2 decks27 decks
6%synergy
The Endstone
5.9%inclusion1 decks17 decks
4%synergy
Enchantments
Wizard Class
41%inclusion11 decks27 decks
24%synergy
Opposition
33%inclusion9 decks27 decks
32%synergy
Lost in the Maze
26%inclusion7 decks27 decks
24%synergy
Verity Circle
26%inclusion7 decks27 decks
24%synergy
Leyline of Anticipation
26%inclusion7 decks27 decks
17%synergy
Kindred Discovery
22%inclusion6 decks27 decks
16%synergy
Propaganda
22%inclusion6 decks27 decks
-9%synergy
Ever-Watching Threshold
19%inclusion5 decks27 decks
18%synergy
Unstoppable Plan
16%inclusion4 decks25 decks
8%synergy
Amphibian Downpour
15%inclusion4 decks27 decks
9%synergy
Psychic Corrosion
15%inclusion4 decks27 decks
7%synergy
Imprisoned in the Moon
15%inclusion4 decks27 decks
3%synergy
Insight
11%inclusion3 decks27 decks
10%synergy
Psychic Possession
11%inclusion3 decks27 decks
11%synergy
Eaten by Piranhas
11%inclusion3 decks27 decks
8%synergy
Archmage Ascension
7.4%inclusion2 decks27 decks
5%synergy
Kiora Bests the Sea God
7.4%inclusion2 decks27 decks
6%synergy
Shark Typhoon
7.4%inclusion2 decks27 decks
0%synergy
Betrayal
7.4%inclusion2 decks27 decks
7%synergy
Dismiss into Dream
7.4%inclusion2 decks27 decks
7%synergy
Curse of Verbosity
7.4%inclusion2 decks27 decks
6%synergy
Inexorable Tide
7.4%inclusion2 decks27 decks
3%synergy
Thought Reflection
7.4%inclusion2 decks27 decks
6%synergy
Moonlit Meditation
5.9%inclusion1 decks17 decks
4%synergy
Battles
Invasion of Segovia
30%inclusion8 decks27 decks
28%synergy
Planeswalkers
Teferi, Master of Time
52%inclusion14 decks27 decks
47%synergy
Jace, Wielder of Mysteries
22%inclusion6 decks27 decks
8%synergy
Teferi, Temporal Pilgrim
7.4%inclusion2 decks27 decks
2%synergy
Utility Lands
Reliquary Tower
93%inclusion25 decks27 decks
36%synergy
Mystic Sanctuary
74%inclusion20 decks27 decks
24%synergy
War Room
59%inclusion16 decks27 decks
44%synergy
Lonely Sandbar
56%inclusion15 decks27 decks
42%synergy
Nykthos, Shrine to Nyx
48%inclusion13 decks27 decks
32%synergy
Minamo, School at Water's Edge
41%inclusion11 decks27 decks
28%synergy
Otawara, Soaring City
41%inclusion11 decks27 decks
15%synergy
Nesting Grounds
37%inclusion10 decks27 decks
35%synergy
Three Tree City
37%inclusion10 decks27 decks
33%synergy
High Market
33%inclusion9 decks27 decks
32%synergy
Agna Qel'a
33%inclusion4 decks12 decks
26%synergy
Mikokoro, Center of the Sea
26%inclusion7 decks27 decks
22%synergy
Terrain Generator
26%inclusion7 decks27 decks
18%synergy
Geier Reach Sanitarium
22%inclusion6 decks27 decks
19%synergy
Fountainport
22%inclusion6 decks27 decks
20%synergy
Bonders' Enclave
19%inclusion5 decks27 decks
17%synergy
Remote Isle
15%inclusion4 decks27 decks
10%synergy
Rivendell
15%inclusion4 decks27 decks
4%synergy
Strip Mine
15%inclusion4 decks27 decks
12%synergy
Command Beacon
11%inclusion3 decks27 decks
7%synergy
Karn's Bastion
11%inclusion3 decks27 decks
6%synergy
Hall of Storm Giants
7.4%inclusion2 decks27 decks
5%synergy
Maze of Ith
7.4%inclusion2 decks27 decks
3%synergy
Desert of the Mindful
7.4%inclusion2 decks27 decks
4%synergy
Sunken Palace
7.4%inclusion2 decks27 decks
4%synergy
Castle Vantress
7.4%inclusion2 decks27 decks
-11%synergy
Temple of the False God
7.4%inclusion2 decks27 decks
-2%synergy
Cephalid Coliseum
7.4%inclusion2 decks27 decks
-2%synergy
Rogue's Passage
7.4%inclusion2 decks27 decks
-8%synergy
Mana Artifacts
Thought Vessel
81%inclusion22 decks27 decks
30%synergy
Arcane Signet
74%inclusion20 decks27 decks
9%synergy
Sol Ring
70%inclusion19 decks27 decks
-15%synergy
Mind Stone
59%inclusion16 decks27 decks
24%synergy
Midnight Clock
56%inclusion15 decks27 decks
35%synergy
Throne of Eldraine
48%inclusion13 decks27 decks
39%synergy
Bender's Waterskin
38%inclusion6 decks16 decks
27%synergy
Decanter of Endless Water
33%inclusion9 decks27 decks
20%synergy
Sky Diamond
30%inclusion8 decks27 decks
7%synergy
Sceptre of Eternal Glory
30%inclusion8 decks27 decks
26%synergy
Caged Sun
26%inclusion7 decks27 decks
15%synergy
Fellwar Stone
22%inclusion6 decks27 decks
3%synergy
Heraldic Banner
15%inclusion4 decks27 decks
9%synergy
Thran Dynamo
15%inclusion4 decks27 decks
2%synergy
Everflowing Chalice
11%inclusion3 decks27 decks
-5%synergy
Extraplanar Lens
11%inclusion3 decks27 decks
3%synergy
Patchwork Banner
11%inclusion3 decks27 decks
8%synergy
Gauntlet of Power
7.4%inclusion2 decks27 decks
3%synergy
Mox Amber
7.4%inclusion2 decks27 decks
0%synergy
Misleading Signpost
7.4%inclusion2 decks27 decks
4%synergy
Ring of the Lucii
5.3%inclusion1 decks19 decks
5%synergy
Lands
Island
81%inclusion22 decks27 decks
-12%synergy
Myriad Landscape
56%inclusion15 decks27 decks
30%synergy
Sink into Stupor
37%inclusion10 decks27 decks
15%synergy
Demolition Field
26%inclusion7 decks27 decks
21%synergy
Snow-Covered Island
19%inclusion5 decks27 decks
11%synergy
Hydroelectric Specimen
15%inclusion4 decks27 decks
1%synergy
Sea Gate Restoration
15%inclusion4 decks27 decks
0%synergy
Prismatic Vista
11%inclusion3 decks27 decks
7%synergy
Misty Rainforest
7.4%inclusion2 decks27 decks
0%synergy
Urza's Cave
7.4%inclusion2 decks27 decks
3%synergy
Polluted Delta
7.4%inclusion2 decks27 decks
-1%synergy
Flooded Strand
7.4%inclusion2 decks27 decks
-1%synergy
Glasspool Mimic
7.4%inclusion2 decks27 decks
1%synergy
Scalding Tarn
7.4%inclusion2 decks27 decks
0%synergy
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