The Watcher in the Water (Commander) - Expensive Core Sea Creatures

The Watcher in the Water
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Background image for How To Play Blue Differently in EDH
Sikora
Jul 2, 2025
Sikora
How To Play Blue Differently in EDH
Blue is known for control in Magic, but that's far from the only thing it does. Let's look at ways you can play blue "off-color" in Commander.
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Summon: Leviathan
100%inclusion1 decks1 decks
99%synergy
Creatures
Archmage Emeritus
100%inclusion1 decks1 decks
78%synergy
Chasm Skulker
100%inclusion1 decks1 decks
88%synergy
Drowned Rusalka
100%inclusion1 decks1 decks
98%synergy
Faerie Mastermind
100%inclusion1 decks1 decks
87%synergy
Flux Channeler
100%inclusion1 decks1 decks
94%synergy
Hullbreaker Horror
100%inclusion1 decks1 decks
76%synergy
Jace's Archivist
100%inclusion1 decks1 decks
96%synergy
Jin-Gitaxias, Progress Tyrant
100%inclusion1 decks1 decks
91%synergy
Junk Winder
100%inclusion1 decks1 decks
98%synergy
Marang River Regent
100%inclusion1 decks1 decks
98%synergy
Nadir Kraken
100%inclusion1 decks1 decks
94%synergy
Oneirophage
100%inclusion1 decks1 decks
96%synergy
Psychosis Crawler
100%inclusion1 decks1 decks
86%synergy
Scrawling Crawler
100%inclusion1 decks1 decks
97%synergy
Tekuthal, Inquiry Dominus
100%inclusion1 decks1 decks
98%synergy
Thrummingbird
100%inclusion1 decks1 decks
95%synergy
Tidal Barracuda
100%inclusion1 decks1 decks
99%synergy
Wonder
100%inclusion1 decks1 decks
94%synergy
Instants
An Offer You Can't Refuse
100%inclusion1 decks1 decks
66%synergy
Arcane Denial
100%inclusion1 decks1 decks
64%synergy
Brainstorm
100%inclusion1 decks1 decks
58%synergy
Counterspell
100%inclusion1 decks1 decks
32%synergy
Engulf the Shore
100%inclusion1 decks1 decks
91%synergy
Frantic Search
100%inclusion1 decks1 decks
71%synergy
High Tide
100%inclusion1 decks1 decks
55%synergy
Keep Safe
100%inclusion1 decks1 decks
98%synergy
Negate
100%inclusion1 decks1 decks
61%synergy
Perilous Research
100%inclusion1 decks1 decks
97%synergy
Pull from Tomorrow
100%inclusion1 decks1 decks
91%synergy
Reality Shift
100%inclusion1 decks1 decks
71%synergy
Reality Spasm
100%inclusion1 decks1 decks
100%synergy
Shore Up
100%inclusion1 decks1 decks
95%synergy
Sink into Stupor
100%inclusion1 decks1 decks
80%synergy
Swan Song
100%inclusion1 decks1 decks
75%synergy
Transcendent Message
100%inclusion1 decks1 decks
98%synergy
Sorceries
Flux
100%inclusion1 decks1 decks
99%synergy
Spectral Deluge
100%inclusion1 decks1 decks
88%synergy
Windfall
100%inclusion1 decks1 decks
76%synergy
Utility Artifacts
Ashnod's Altar
100%inclusion1 decks1 decks
96%synergy
Eldrazi Monument
100%inclusion1 decks1 decks
99%synergy
Mindsplice Apparatus
100%inclusion1 decks1 decks
95%synergy
Mithril Coat
100%inclusion1 decks1 decks
97%synergy
Primal Amulet
100%inclusion1 decks1 decks
97%synergy
Sapphire Medallion
100%inclusion1 decks1 decks
46%synergy
Skullclamp
100%inclusion1 decks1 decks
94%synergy
Swiftfoot Boots
100%inclusion1 decks1 decks
72%synergy
Enchantments
Imprisoned in the Moon
100%inclusion1 decks1 decks
88%synergy
Inexorable Tide
100%inclusion1 decks1 decks
96%synergy
Leyline of Anticipation
100%inclusion1 decks1 decks
90%synergy
Lost in the Maze
100%inclusion1 decks1 decks
98%synergy
Mystic Remora
100%inclusion1 decks1 decks
72%synergy
Ominous Seas
100%inclusion1 decks1 decks
89%synergy
Teferi's Ageless Insight
100%inclusion1 decks1 decks
83%synergy
Unstoppable Plan
100%inclusion1 decks1 decks
93%synergy
Utility Lands
Arid Archway
100%inclusion1 decks1 decks
99%synergy
Cephalid Coliseum
100%inclusion1 decks1 decks
92%synergy
Fountainport
100%inclusion1 decks1 decks
98%synergy
Geier Reach Sanitarium
100%inclusion1 decks1 decks
96%synergy
High Market
100%inclusion1 decks1 decks
98%synergy
Karn's Bastion
100%inclusion1 decks1 decks
95%synergy
Mikokoro, Center of the Sea
100%inclusion1 decks1 decks
96%synergy
Minamo, School at Water's Edge
100%inclusion1 decks1 decks
89%synergy
Mystic Sanctuary
100%inclusion1 decks1 decks
48%synergy
Reliquary Tower
100%inclusion1 decks1 decks
44%synergy
Rivendell
100%inclusion1 decks1 decks
87%synergy
Temple of the False God
100%inclusion1 decks1 decks
89%synergy
War Room
100%inclusion1 decks1 decks
83%synergy
Mana Artifacts
Arcane Signet
100%inclusion1 decks1 decks
35%synergy
Commander's Sphere
100%inclusion1 decks1 decks
89%synergy
Everflowing Chalice
100%inclusion1 decks1 decks
83%synergy
Mind Stone
100%inclusion1 decks1 decks
61%synergy
Sceptre of Eternal Glory
100%inclusion1 decks1 decks
95%synergy
Sol Ring
100%inclusion1 decks1 decks
14%synergy
Thought Vessel
100%inclusion1 decks1 decks
49%synergy
Throne of Eldraine
100%inclusion1 decks1 decks
90%synergy
Lands
Myriad Landscape
100%inclusion1 decks1 decks
72%synergy
Plaza of Heroes
100%inclusion1 decks1 decks
99%synergy
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