Arixmethes, Slumbering Isle (Commander) - Core Sea Creatures

Background image for How To Play Sea Creatures Differently In Commander
Sikora
Nov 13, 2025
How To Play Sea Creatures Differently In Commander
Sea creatures in Magic are basically as old as the game itself, but they've changed significantly in that time.
Deck Filters
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Whelming Wave
100%inclusion11 decks11 decks
89%synergy
Slinn Voda, the Rising Deep
91%inclusion10 decks11 decks
84%synergy
Kiora, Sovereign of the Deep
82%inclusion9 decks11 decks
80%synergy
Stormsurge Kraken
82%inclusion9 decks11 decks
77%synergy
Kiora, Behemoth Beckoner
82%inclusion9 decks11 decks
75%synergy
Garruk's Uprising
82%inclusion9 decks11 decks
65%synergy
Summon: Leviathan
71%inclusion5 decks7 decks
64%synergy
Charix, the Raging Isle
64%inclusion7 decks11 decks
60%synergy
Starwinder
67%inclusion4 decks6 decks
60%synergy
Stormtide Leviathan
64%inclusion7 decks11 decks
58%synergy
Top Cards
Cultivate
82%inclusion9 decks11 decks
35%synergy
Growth Spiral
73%inclusion8 decks11 decks
27%synergy
Rampant Growth
73%inclusion8 decks11 decks
32%synergy
Tatyova, Benthic Druid
64%inclusion7 decks11 decks
33%synergy
Koma, World-Eater
64%inclusion7 decks11 decks
50%synergy
Aesi, Tyrant of Gyre Strait
64%inclusion7 decks11 decks
46%synergy
Koma, Cosmos Serpent
64%inclusion7 decks11 decks
48%synergy
Hullbreaker Horror
64%inclusion7 decks11 decks
46%synergy
Spawning Kraken
64%inclusion7 decks11 decks
56%synergy
Kodama's Reach
55%inclusion6 decks11 decks
18%synergy
Game Changers
Seedborn Muse
9.1%inclusion1 decks11 decks
-7%synergy
Rhystic Study
9.1%inclusion1 decks11 decks
-12%synergy
Fierce Guardianship
9.1%inclusion1 decks11 decks
-7%synergy
Cyclonic Rift
9.1%inclusion1 decks11 decks
-16%synergy
Worldly Tutor
9.1%inclusion1 decks11 decks
-6%synergy
Mystical Tutor
9.1%inclusion1 decks11 decks
0%synergy
Creatures
Prime Speaker Zegana
55%inclusion6 decks11 decks
44%synergy
Scourge of Fleets
55%inclusion6 decks11 decks
47%synergy
Nadir Kraken
55%inclusion6 decks11 decks
51%synergy
Serpent of Yawning Depths
55%inclusion6 decks11 decks
48%synergy
Kiora's Follower
45%inclusion5 decks11 decks
31%synergy
Tromokratis
45%inclusion5 decks11 decks
40%synergy
Monstrosity of the Lake
45%inclusion5 decks11 decks
43%synergy
Shipbreaker Kraken
45%inclusion5 decks11 decks
43%synergy
Sakura-Tribe Elder
45%inclusion5 decks11 decks
26%synergy
Grappling Kraken
36%inclusion4 decks11 decks
32%synergy
Brinelin, the Moon Kraken
36%inclusion4 decks11 decks
32%synergy
Reservoir Kraken
36%inclusion4 decks11 decks
35%synergy
Deep-Sea Kraken
36%inclusion4 decks11 decks
33%synergy
Lorthos, the Tidemaker
36%inclusion4 decks11 decks
33%synergy
Inkwell Leviathan
36%inclusion4 decks11 decks
32%synergy
The Unagi of Kyoshi Island
33%inclusion2 decks6 decks
28%synergy
Sin, Unending Cataclysm
29%inclusion2 decks7 decks
25%synergy
Sea-Dasher Octopus
27%inclusion3 decks11 decks
25%synergy
Disciple of Freyalise
27%inclusion3 decks11 decks
22%synergy
Xolatoyac, the Smiling Flood
27%inclusion3 decks11 decks
20%synergy
Elder Deep-Fiend
27%inclusion3 decks11 decks
25%synergy
Fierce Empath
27%inclusion3 decks11 decks
25%synergy
Breaching Leviathan
27%inclusion3 decks11 decks
25%synergy
Archetype of Imagination
27%inclusion3 decks11 decks
23%synergy
Nezahal, Primal Tide
27%inclusion3 decks11 decks
16%synergy
Nimbus Swimmer
27%inclusion3 decks11 decks
26%synergy
Reclamation Sage
18%inclusion2 decks11 decks
4%synergy
Troyan, Gutsy Explorer
18%inclusion2 decks11 decks
15%synergy
Selvala, Heart of the Wilds
18%inclusion2 decks11 decks
15%synergy
Wonder
18%inclusion2 decks11 decks
16%synergy
Gyre Engineer
18%inclusion2 decks11 decks
15%synergy
Kenessos, Priest of Thassa
18%inclusion2 decks11 decks
16%synergy
Kiora, the Rising Tide
18%inclusion2 decks11 decks
15%synergy
Voracious Greatshark
18%inclusion2 decks11 decks
18%synergy
Murkfiend Liege
18%inclusion2 decks11 decks
3%synergy
Llanowar Elves
18%inclusion2 decks11 decks
-9%synergy
Thassa, God of the Sea
18%inclusion2 decks11 decks
12%synergy
Coiling Oracle
18%inclusion2 decks11 decks
5%synergy
Fanatic of Rhonas
18%inclusion2 decks11 decks
12%synergy
Tolarian Kraken
18%inclusion2 decks11 decks
17%synergy
Elvish Piper
18%inclusion2 decks11 decks
16%synergy
Toski, Bearer of Secrets
18%inclusion2 decks11 decks
15%synergy
The Watcher in the Water
18%inclusion2 decks11 decks
17%synergy
Goreclaw, Terror of Qal Sisma
18%inclusion2 decks11 decks
15%synergy
Trench Behemoth
18%inclusion2 decks11 decks
15%synergy
Reef Worm
18%inclusion2 decks11 decks
15%synergy
Simic Sky Swallower
18%inclusion2 decks11 decks
14%synergy
Imoti, Celebrant of Bounty
18%inclusion2 decks11 decks
15%synergy
Kederekt Leviathan
18%inclusion2 decks11 decks
17%synergy
Uro, Titan of Nature's Wrath
18%inclusion2 decks11 decks
8%synergy
Instants
Return of the Wildspeaker
45%inclusion5 decks11 decks
35%synergy
Pongify
36%inclusion4 decks11 decks
12%synergy
Rapid Hybridization
36%inclusion4 decks11 decks
10%synergy
Negate
36%inclusion4 decks11 decks
10%synergy
Beast Within
36%inclusion4 decks11 decks
-14%synergy
Engulf the Shore
36%inclusion4 decks11 decks
34%synergy
Planar Genesis
36%inclusion4 decks11 decks
25%synergy
Eureka Moment
27%inclusion3 decks11 decks
16%synergy
Heroic Intervention
27%inclusion3 decks11 decks
-3%synergy
Decisive Denial
27%inclusion3 decks11 decks
22%synergy
Blue Sun's Zenith
27%inclusion3 decks11 decks
24%synergy
Return to Nature
27%inclusion3 decks11 decks
22%synergy
Rewind
27%inclusion3 decks11 decks
24%synergy
Counterspell
27%inclusion3 decks11 decks
-23%synergy
Unwind
27%inclusion3 decks11 decks
25%synergy
Heritage Reclamation
22%inclusion2 decks9 decks
20%synergy
Brainstorm
18%inclusion2 decks11 decks
4%synergy
Reality Shift
18%inclusion2 decks11 decks
3%synergy
Entish Restoration
18%inclusion2 decks11 decks
9%synergy
Simic Charm
18%inclusion2 decks11 decks
10%synergy
Mystic Confluence
18%inclusion2 decks11 decks
15%synergy
Obscuring Haze
18%inclusion2 decks11 decks
16%synergy
High Tide
18%inclusion2 decks11 decks
16%synergy
Swallowed by Leviathan
14%inclusion1 decks7 decks
14%synergy
Gush
9.1%inclusion1 decks11 decks
8%synergy
Snakeskin Veil
9.1%inclusion1 decks11 decks
3%synergy
An Offer You Can't Refuse
9.1%inclusion1 decks11 decks
-14%synergy
Syncopate
9.1%inclusion1 decks11 decks
9%synergy
Krosan Grip
9.1%inclusion1 decks11 decks
1%synergy
Tyvar's Stand
9.1%inclusion1 decks11 decks
7%synergy
Flare of Denial
9.1%inclusion1 decks11 decks
6%synergy
Overwhelming Denial
9.1%inclusion1 decks11 decks
9%synergy
Ram Through
9.1%inclusion1 decks11 decks
8%synergy
Sublime Epiphany
9.1%inclusion1 decks11 decks
7%synergy
Force of Vigor
9.1%inclusion1 decks11 decks
5%synergy
Evolution Charm
9.1%inclusion1 decks11 decks
9%synergy
Bite Down
9.1%inclusion1 decks11 decks
8%synergy
Nature's Claim
9.1%inclusion1 decks11 decks
-1%synergy
Daze
9.1%inclusion1 decks11 decks
8%synergy
Harrow
9.1%inclusion1 decks11 decks
-3%synergy
Opt
9.1%inclusion1 decks11 decks
2%synergy
Mana Drain
9.1%inclusion1 decks11 decks
-6%synergy
Aetherize
9.1%inclusion1 decks11 decks
-3%synergy
Joint Exploration
9.1%inclusion1 decks11 decks
3%synergy
Wash Away
9.1%inclusion1 decks11 decks
8%synergy
High Stride
9.1%inclusion1 decks11 decks
9%synergy
Pull from Tomorrow
9.1%inclusion1 decks11 decks
6%synergy
Sink into Stupor
9.1%inclusion1 decks11 decks
-3%synergy
Into the Roil
9.1%inclusion1 decks11 decks
7%synergy
Unsubstantiate
9.1%inclusion1 decks11 decks
8%synergy
Sorceries
Explore
55%inclusion6 decks11 decks
34%synergy
Farseek
45%inclusion5 decks11 decks
20%synergy
Crush of Tentacles
45%inclusion5 decks11 decks
44%synergy
Broken Bond
45%inclusion5 decks11 decks
41%synergy
Nature's Lore
36%inclusion4 decks11 decks
6%synergy
Rishkar's Expertise
27%inclusion3 decks11 decks
19%synergy
Urban Evolution
27%inclusion3 decks11 decks
18%synergy
Three Visits
18%inclusion2 decks11 decks
-5%synergy
Displacement Wave
18%inclusion2 decks11 decks
18%synergy
Rush of Knowledge
18%inclusion2 decks11 decks
17%synergy
Last March of the Ents
18%inclusion2 decks11 decks
15%synergy
Season of Gathering
18%inclusion2 decks11 decks
16%synergy
Turntimber Symbiosis
18%inclusion2 decks11 decks
16%synergy
Bridgeworks Battle
18%inclusion2 decks11 decks
13%synergy
Repudiate // Replicate
18%inclusion2 decks11 decks
16%synergy
Bushwhack
18%inclusion2 decks11 decks
16%synergy
Aminatou's Augury
18%inclusion2 decks11 decks
17%synergy
Migration Path
18%inclusion2 decks11 decks
15%synergy
Overwhelming Stampede
18%inclusion2 decks11 decks
6%synergy
Esper Origins
14%inclusion1 decks7 decks
14%synergy
Synchronized Charge
13%inclusion1 decks8 decks
12%synergy
Traverse the Outlands
9.1%inclusion1 decks11 decks
5%synergy
Green Sun's Zenith
9.1%inclusion1 decks11 decks
1%synergy
Eldritch Evolution
9.1%inclusion1 decks11 decks
6%synergy
Verdant Confluence
9.1%inclusion1 decks11 decks
9%synergy
Threats Undetected
9.1%inclusion1 decks11 decks
9%synergy
Wear Down
9.1%inclusion1 decks11 decks
8%synergy
Mind Spring
9.1%inclusion1 decks11 decks
8%synergy
Abundant Harvest
9.1%inclusion1 decks11 decks
8%synergy
Edge of Autumn
9.1%inclusion1 decks11 decks
9%synergy
Sea Gate Restoration
9.1%inclusion1 decks11 decks
4%synergy
Soul's Majesty
9.1%inclusion1 decks11 decks
8%synergy
Monstrous Emergence
9.1%inclusion1 decks11 decks
9%synergy
Deep Analysis
9.1%inclusion1 decks11 decks
8%synergy
Mists of Lórien
9.1%inclusion1 decks11 decks
9%synergy
Lórien Revealed
9.1%inclusion1 decks11 decks
6%synergy
Golden Ratio
9.1%inclusion1 decks11 decks
8%synergy
Harmonize
9.1%inclusion1 decks11 decks
3%synergy
Nylea's Intervention
9.1%inclusion1 decks11 decks
8%synergy
Longstalk Brawl
9.1%inclusion1 decks11 decks
9%synergy
Spectral Deluge
9.1%inclusion1 decks11 decks
8%synergy
River's Rebuke
9.1%inclusion1 decks11 decks
6%synergy
Traverse the Ulvenwald
9.1%inclusion1 decks11 decks
9%synergy
Open into Wonder
9.1%inclusion1 decks11 decks
9%synergy
Open the Way
9.1%inclusion1 decks11 decks
6%synergy
Genesis Wave
9.1%inclusion1 decks11 decks
5%synergy
Sylvan Scrying
9.1%inclusion1 decks11 decks
3%synergy
Raise the Palisade
9.1%inclusion1 decks11 decks
3%synergy
Fade Away
9.1%inclusion1 decks11 decks
9%synergy
Utility Artifacts
Swiftfoot Boots
36%inclusion4 decks11 decks
11%synergy
Lightning Greaves
36%inclusion4 decks11 decks
16%synergy
Bident of Thassa
27%inclusion3 decks11 decks
20%synergy
Soul-Guide Lantern
18%inclusion2 decks11 decks
18%synergy
Monster Manual
18%inclusion2 decks11 decks
16%synergy
Emerald Medallion
18%inclusion2 decks11 decks
15%synergy
Sledge-Class Seedship
17%inclusion1 decks6 decks
16%synergy
Tormod's Crypt
9.1%inclusion1 decks11 decks
9%synergy
Wayfarer's Bauble
9.1%inclusion1 decks11 decks
7%synergy
The Great Henge
9.1%inclusion1 decks11 decks
0%synergy
Hunter's Bow
9.1%inclusion1 decks11 decks
9%synergy
Shadowspear
9.1%inclusion1 decks11 decks
8%synergy
Dragon Throne of Tarkir
9.1%inclusion1 decks11 decks
9%synergy
The Magic Mirror
9.1%inclusion1 decks11 decks
9%synergy
Winged Boots
9.1%inclusion1 decks11 decks
8%synergy
Kefnet's Monument
9.1%inclusion1 decks11 decks
8%synergy
Conduit of Worlds
9.1%inclusion1 decks11 decks
3%synergy
Sapphire Medallion
9.1%inclusion1 decks11 decks
6%synergy
Enchantments
Quest for Ula's Temple
55%inclusion6 decks11 decks
52%synergy
Ominous Seas
36%inclusion4 decks11 decks
32%synergy
Kiora Bests the Sea God
36%inclusion4 decks11 decks
35%synergy
Utopia Sprawl
27%inclusion3 decks11 decks
21%synergy
Up the Beanstalk
27%inclusion3 decks11 decks
23%synergy
Monstrous Vortex
27%inclusion3 decks11 decks
24%synergy
Freed from the Real
18%inclusion2 decks11 decks
13%synergy
Fisher's Talent
18%inclusion2 decks11 decks
17%synergy
Zendikar Resurgent
18%inclusion2 decks11 decks
16%synergy
Kozilek's Unsealing
18%inclusion2 decks11 decks
15%synergy
Retreat to Coralhelm
18%inclusion2 decks11 decks
9%synergy
Colossal Majesty
18%inclusion2 decks11 decks
17%synergy
Elemental Bond
18%inclusion2 decks11 decks
12%synergy
Web of Life and Destiny
17%inclusion1 decks6 decks
16%synergy
One with the Multiverse
9.1%inclusion1 decks11 decks
7%synergy
Primal Empathy
9.1%inclusion1 decks11 decks
7%synergy
Bear Umbra
9.1%inclusion1 decks11 decks
7%synergy
Guardian Project
9.1%inclusion1 decks11 decks
2%synergy
Traveler's Cloak
9.1%inclusion1 decks11 decks
9%synergy
Favor of the Overbeing
9.1%inclusion1 decks11 decks
9%synergy
Wild Growth
9.1%inclusion1 decks11 decks
0%synergy
Tribute to the World Tree
9.1%inclusion1 decks11 decks
3%synergy
Unnatural Growth
9.1%inclusion1 decks11 decks
6%synergy
Shimmering Wings
9.1%inclusion1 decks11 decks
9%synergy
Ichthyomorphosis
9.1%inclusion1 decks11 decks
9%synergy
Burgeoning
9.1%inclusion1 decks11 decks
2%synergy
Mystic Remora
9.1%inclusion1 decks11 decks
-5%synergy
Sylvan Library
9.1%inclusion1 decks11 decks
0%synergy
Abundant Growth
9.1%inclusion1 decks11 decks
8%synergy
Leyline of Anticipation
9.1%inclusion1 decks11 decks
5%synergy
Mana Reflection
9.1%inclusion1 decks11 decks
4%synergy
Kenrith's Transformation
9.1%inclusion1 decks11 decks
5%synergy
Pemmin's Aura
9.1%inclusion1 decks11 decks
6%synergy
Fly
9.1%inclusion1 decks11 decks
9%synergy
Abundance
9.1%inclusion1 decks11 decks
7%synergy
Eladamri's Vineyard
9.1%inclusion1 decks11 decks
9%synergy
Battles
Invasion of Zendikar
9.1%inclusion1 decks11 decks
7%synergy
Invasion of Segovia
9.1%inclusion1 decks11 decks
8%synergy
Planeswalkers
Kiora, Master of the Depths
36%inclusion4 decks11 decks
34%synergy
Kiora, the Crashing Wave
36%inclusion4 decks11 decks
34%synergy
Oko, Thief of Crowns
9.1%inclusion1 decks11 decks
2%synergy
Utility Lands
Mosswort Bridge
55%inclusion6 decks11 decks
37%synergy
Rogue's Passage
55%inclusion6 decks11 decks
33%synergy
Mystic Sanctuary
45%inclusion5 decks11 decks
33%synergy
Temple of the False God
36%inclusion4 decks11 decks
21%synergy
Alchemist's Refuge
27%inclusion3 decks11 decks
10%synergy
Scavenger Grounds
27%inclusion3 decks11 decks
23%synergy
Reliquary Tower
27%inclusion3 decks11 decks
-22%synergy
Mistrise Village
10%inclusion1 decks10 decks
-1%synergy
Restless Vinestalk
9.1%inclusion1 decks11 decks
4%synergy
Rivendell
9.1%inclusion1 decks11 decks
3%synergy
Ghost Quarter
9.1%inclusion1 decks11 decks
7%synergy
Arid Archway
9.1%inclusion1 decks11 decks
7%synergy
Oboro, Palace in the Clouds
9.1%inclusion1 decks11 decks
6%synergy
War Room
9.1%inclusion1 decks11 decks
8%synergy
Shifting Woodland
9.1%inclusion1 decks11 decks
3%synergy
Yavimaya, Cradle of Growth
9.1%inclusion1 decks11 decks
-12%synergy
Soaring Seacliff
9.1%inclusion1 decks11 decks
9%synergy
Thespian's Stage
9.1%inclusion1 decks11 decks
2%synergy
Boseiju, Who Endures
9.1%inclusion1 decks11 decks
-13%synergy
Lumbering Falls
9.1%inclusion1 decks11 decks
2%synergy
Dark Depths
9.1%inclusion1 decks11 decks
2%synergy
Castle Vantress
9.1%inclusion1 decks11 decks
2%synergy
Strip Mine
9.1%inclusion1 decks11 decks
6%synergy
Castle Garenbrig
9.1%inclusion1 decks11 decks
5%synergy
Bonders' Enclave
9.1%inclusion1 decks11 decks
7%synergy
Field of Ruin
9.1%inclusion1 decks11 decks
7%synergy
Mana Artifacts
Sol Ring
91%inclusion10 decks11 decks
11%synergy
Arcane Signet
73%inclusion8 decks11 decks
10%synergy
Simic Signet
36%inclusion4 decks11 decks
4%synergy
Talisman of Curiosity
27%inclusion3 decks11 decks
5%synergy
Herd Heirloom
22%inclusion2 decks9 decks
19%synergy
Thought Vessel
18%inclusion2 decks11 decks
-2%synergy
The Eternity Elevator
17%inclusion1 decks6 decks
15%synergy
Commander's Sphere
9.1%inclusion1 decks11 decks
1%synergy
Decanter of Endless Water
9.1%inclusion1 decks11 decks
4%synergy
Coveted Jewel
9.1%inclusion1 decks11 decks
9%synergy
Midnight Clock
9.1%inclusion1 decks11 decks
7%synergy
Mind Stone
9.1%inclusion1 decks11 decks
5%synergy
Lands
Command Tower
100%inclusion11 decks11 decks
15%synergy
Island
100%inclusion11 decks11 decks
5%synergy
Forest
91%inclusion10 decks11 decks
-4%synergy
Hinterland Harbor
82%inclusion9 decks11 decks
22%synergy
Simic Growth Chamber
73%inclusion8 decks11 decks
24%synergy
Flooded Grove
73%inclusion8 decks11 decks
31%synergy
Yavimaya Coast
64%inclusion7 decks11 decks
11%synergy
Temple of Mystery
55%inclusion6 decks11 decks
16%synergy
Dreamroot Cascade
55%inclusion6 decks11 decks
12%synergy
Rejuvenating Springs
45%inclusion5 decks11 decks
2%synergy
Terramorphic Expanse
36%inclusion4 decks11 decks
16%synergy
Breeding Pool
36%inclusion4 decks11 decks
-10%synergy
Vineglimmer Snarl
36%inclusion4 decks11 decks
-2%synergy
Barkchannel Pathway
36%inclusion4 decks11 decks
16%synergy
Overflowing Basin
36%inclusion4 decks11 decks
17%synergy
Evolving Wilds
36%inclusion4 decks11 decks
11%synergy
Disciple of Freyalise
27%inclusion3 decks11 decks
22%synergy
Tangled Islet
27%inclusion3 decks11 decks
11%synergy
Hedge Maze
27%inclusion3 decks11 decks
8%synergy
Thornwood Falls
27%inclusion3 decks11 decks
10%synergy
Misty Rainforest
18%inclusion2 decks11 decks
-13%synergy
Quandrix Campus
18%inclusion2 decks11 decks
11%synergy
Myriad Landscape
18%inclusion2 decks11 decks
-4%synergy
Littjara Mirrorlake
18%inclusion2 decks11 decks
14%synergy
Turntimber Symbiosis
18%inclusion2 decks11 decks
16%synergy
Thriving Isle
18%inclusion2 decks11 decks
16%synergy
Waterlogged Grove
18%inclusion2 decks11 decks
-2%synergy
Bridgeworks Battle
18%inclusion2 decks11 decks
13%synergy
Path of Ancestry
18%inclusion2 decks11 decks
1%synergy
Willowrush Verge
18%inclusion2 decks11 decks
1%synergy
Escape Tunnel
9.1%inclusion1 decks11 decks
6%synergy
Blighted Woodland
9.1%inclusion1 decks11 decks
2%synergy
Fabled Passage
9.1%inclusion1 decks11 decks
-6%synergy
Exotic Orchard
9.1%inclusion1 decks11 decks
-15%synergy
Sea Gate Restoration
9.1%inclusion1 decks11 decks
4%synergy
Hydroelectric Specimen
9.1%inclusion1 decks11 decks
3%synergy
Secluded Courtyard
9.1%inclusion1 decks11 decks
2%synergy
Botanical Sanctum
9.1%inclusion1 decks11 decks
-4%synergy
Rimewood Falls
9.1%inclusion1 decks11 decks
0%synergy
Thriving Grove
9.1%inclusion1 decks11 decks
7%synergy
Sink into Stupor
9.1%inclusion1 decks11 decks
-3%synergy
Glasspool Mimic
9.1%inclusion1 decks11 decks
5%synergy