Arixmethes, Slumbering Isle (Commander) - Upgraded 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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
The Unagi of Kyoshi Island
33%inclusion1 decks3 decks
30%synergy
The Legend of Kyoshi
33%inclusion1 decks3 decks
32%synergy
High Synergy Cards
Stormsurge Kraken
100%inclusion10 decks10 decks
96%synergy
Slinn Voda, the Rising Deep
100%inclusion10 decks10 decks
93%synergy
Whelming Wave
100%inclusion10 decks10 decks
89%synergy
Kiora, Sovereign of the Deep
80%inclusion8 decks10 decks
78%synergy
Kiora's Follower
90%inclusion9 decks10 decks
75%synergy
Garruk's Uprising
90%inclusion9 decks10 decks
74%synergy
Mosswort Bridge
90%inclusion9 decks10 decks
73%synergy
Serpent of Yawning Depths
70%inclusion7 decks10 decks
64%synergy
Kiora, Behemoth Beckoner
70%inclusion7 decks10 decks
64%synergy
Xolatoyac, the Smiling Flood
70%inclusion7 decks10 decks
63%synergy
Top Cards
Growth Spiral
80%inclusion8 decks10 decks
36%synergy
Rampant Growth
80%inclusion8 decks10 decks
39%synergy
Tatyova, Benthic Druid
70%inclusion7 decks10 decks
39%synergy
Return of the Wildspeaker
70%inclusion7 decks10 decks
60%synergy
Scourge of Fleets
70%inclusion7 decks10 decks
62%synergy
Aesi, Tyrant of Gyre Strait
70%inclusion7 decks10 decks
53%synergy
Koma, Cosmos Serpent
70%inclusion7 decks10 decks
54%synergy
Beast Within
70%inclusion7 decks10 decks
20%synergy
Hullbreaker Horror
70%inclusion7 decks10 decks
52%synergy
Kiora, Master of the Depths
60%inclusion6 decks10 decks
58%synergy
Game Changers
Seedborn Muse
10%inclusion1 decks10 decks
-6%synergy
Fierce Guardianship
10%inclusion1 decks10 decks
-7%synergy
Cyclonic Rift
10%inclusion1 decks10 decks
-16%synergy
Creatures
Stormtide Leviathan
60%inclusion6 decks10 decks
54%synergy
Koma, World-Eater
60%inclusion6 decks10 decks
47%synergy
Reef Worm
60%inclusion6 decks10 decks
56%synergy
Thassa, God of the Sea
50%inclusion5 decks10 decks
44%synergy
Archetype of Imagination
50%inclusion5 decks10 decks
46%synergy
Goreclaw, Terror of Qal Sisma
50%inclusion5 decks10 decks
46%synergy
Starwinder
50%inclusion3 decks6 decks
43%synergy
Grappling Kraken
40%inclusion4 decks10 decks
36%synergy
Deep-Sea Kraken
40%inclusion4 decks10 decks
37%synergy
Ilysian Caryatid
40%inclusion4 decks10 decks
36%synergy
Charix, the Raging Isle
40%inclusion4 decks10 decks
37%synergy
Birds of Paradise
40%inclusion4 decks10 decks
12%synergy
Sakura-Tribe Elder
40%inclusion4 decks10 decks
21%synergy
Simic Sky Swallower
40%inclusion4 decks10 decks
36%synergy
Imoti, Celebrant of Bounty
40%inclusion4 decks10 decks
36%synergy
Spawning Kraken
40%inclusion4 decks10 decks
33%synergy
Summon: Leviathan
40%inclusion4 decks10 decks
33%synergy
Glacier Godmaw
33%inclusion2 decks6 decks
29%synergy
Sea-Dasher Octopus
30%inclusion3 decks10 decks
27%synergy
Brinelin, the Moon Kraken
30%inclusion3 decks10 decks
26%synergy
Prime Speaker Zegana
30%inclusion3 decks10 decks
20%synergy
Fierce Empath
30%inclusion3 decks10 decks
27%synergy
Nadir Kraken
30%inclusion3 decks10 decks
26%synergy
Hydroid Krasis
30%inclusion3 decks10 decks
22%synergy
Tromokratis
30%inclusion3 decks10 decks
25%synergy
Benthic Anomaly
30%inclusion3 decks10 decks
28%synergy
Nezahal, Primal Tide
30%inclusion3 decks10 decks
19%synergy
Lorthos, the Tidemaker
30%inclusion3 decks10 decks
27%synergy
Inkwell Leviathan
30%inclusion3 decks10 decks
26%synergy
Shipbreaker Kraken
30%inclusion3 decks10 decks
27%synergy
Eluge, the Shoreless Sea
20%inclusion2 decks10 decks
18%synergy
Disciple of Freyalise
20%inclusion2 decks10 decks
15%synergy
Gyre Engineer
20%inclusion2 decks10 decks
17%synergy
Kenessos, Priest of Thassa
20%inclusion2 decks10 decks
18%synergy
Tishana, Voice of Thunder
20%inclusion2 decks10 decks
14%synergy
Murkfiend Liege
20%inclusion2 decks10 decks
5%synergy
Llanowar Elves
20%inclusion2 decks10 decks
-8%synergy
Breaching Leviathan
20%inclusion2 decks10 decks
18%synergy
The Watcher in the Water
20%inclusion2 decks10 decks
19%synergy
Voyaging Satyr
20%inclusion2 decks10 decks
19%synergy
Whisperer of the Wilds
20%inclusion2 decks10 decks
19%synergy
Mesmerizing Benthid
20%inclusion2 decks10 decks
19%synergy
Sin, Unending Cataclysm
20%inclusion2 decks10 decks
17%synergy
Famished Worldsire
14%inclusion1 decks7 decks
12%synergy
Reclamation Sage
10%inclusion1 decks10 decks
-4%synergy
Orochi Leafcaller
10%inclusion1 decks10 decks
10%synergy
Kraken Hatchling
10%inclusion1 decks10 decks
10%synergy
Garruk's Packleader
10%inclusion1 decks10 decks
8%synergy
Thryx, the Sudden Storm
10%inclusion1 decks10 decks
7%synergy
Acquisition Octopus
10%inclusion1 decks10 decks
10%synergy
Instants
Counterspell
60%inclusion6 decks10 decks
10%synergy
Negate
50%inclusion5 decks10 decks
24%synergy
Frantic Search
40%inclusion4 decks10 decks
34%synergy
Planar Genesis
40%inclusion4 decks10 decks
29%synergy
Voidslime
40%inclusion4 decks10 decks
35%synergy
Unwind
40%inclusion4 decks10 decks
38%synergy
Pongify
30%inclusion3 decks10 decks
5%synergy
Rapid Hybridization
30%inclusion3 decks10 decks
4%synergy
An Offer You Can't Refuse
30%inclusion3 decks10 decks
7%synergy
Mana Drain
30%inclusion3 decks10 decks
14%synergy
Swan Song
30%inclusion3 decks10 decks
11%synergy
Arcane Denial
30%inclusion3 decks10 decks
7%synergy
Decisive Denial
20%inclusion2 decks10 decks
15%synergy
Stubborn Denial
20%inclusion2 decks10 decks
17%synergy
Krosan Grip
20%inclusion2 decks10 decks
12%synergy
Aetherize
20%inclusion2 decks10 decks
8%synergy
Engulf the Shore
20%inclusion2 decks10 decks
18%synergy
Rewind
20%inclusion2 decks10 decks
17%synergy
Simic Charm
20%inclusion2 decks10 decks
12%synergy
Mystic Confluence
20%inclusion2 decks10 decks
17%synergy
High Tide
20%inclusion2 decks10 decks
18%synergy
Heritage Reclamation
10%inclusion1 decks10 decks
8%synergy
Heroic Intervention
10%inclusion1 decks10 decks
-20%synergy
Plasm Capture
10%inclusion1 decks10 decks
6%synergy
Brainstorm
10%inclusion1 decks10 decks
-4%synergy
Khalni Ambush
10%inclusion1 decks10 decks
8%synergy
Rescind
10%inclusion1 decks10 decks
10%synergy
Ram Through
10%inclusion1 decks10 decks
9%synergy
Auroral Procession
10%inclusion1 decks10 decks
6%synergy
Keep Safe
10%inclusion1 decks10 decks
10%synergy
Blue Sun's Zenith
10%inclusion1 decks10 decks
7%synergy
Momentous Fall
10%inclusion1 decks10 decks
9%synergy
Entish Restoration
10%inclusion1 decks10 decks
1%synergy
Capsize
10%inclusion1 decks10 decks
9%synergy
Slip Out the Back
10%inclusion1 decks10 decks
6%synergy
Jwari Disruption
10%inclusion1 decks10 decks
9%synergy
Cryptic Command
10%inclusion1 decks10 decks
9%synergy
Snap
10%inclusion1 decks10 decks
6%synergy
Naturalize
10%inclusion1 decks10 decks
8%synergy
Unsubstantiate
10%inclusion1 decks10 decks
9%synergy
Overprotect
10%inclusion1 decks10 decks
8%synergy
Narset's Reversal
10%inclusion1 decks10 decks
8%synergy
Ensnare
10%inclusion1 decks10 decks
10%synergy
Winds of Qal Sisma
10%inclusion1 decks10 decks
10%synergy
Lifestream's Blessing
10%inclusion1 decks10 decks
9%synergy
Magic Damper
10%inclusion1 decks10 decks
9%synergy
Sorceries
Cultivate
60%inclusion6 decks10 decks
13%synergy
Explore
60%inclusion6 decks10 decks
40%synergy
Rishkar's Expertise
50%inclusion5 decks10 decks
42%synergy
Overwhelming Stampede
50%inclusion5 decks10 decks
38%synergy
Kodama's Reach
40%inclusion4 decks10 decks
3%synergy
Broken Bond
40%inclusion4 decks10 decks
35%synergy
Traverse the Outlands
30%inclusion3 decks10 decks
26%synergy
Shamanic Revelation
30%inclusion3 decks10 decks
25%synergy
Ponder
20%inclusion2 decks10 decks
13%synergy
Displacement Wave
20%inclusion2 decks10 decks
19%synergy
Farseek
20%inclusion2 decks10 decks
-4%synergy
Sea Gate Restoration
20%inclusion2 decks10 decks
15%synergy
Crush of Tentacles
20%inclusion2 decks10 decks
19%synergy
Curse of the Swine
20%inclusion2 decks10 decks
9%synergy
Nature's Lore
20%inclusion2 decks10 decks
-10%synergy
Harmonize
20%inclusion2 decks10 decks
14%synergy
Preordain
20%inclusion2 decks10 decks
12%synergy
Urban Evolution
20%inclusion2 decks10 decks
10%synergy
Bala Ged Recovery
20%inclusion2 decks10 decks
10%synergy
Genesis Wave
20%inclusion2 decks10 decks
16%synergy
Regrowth
20%inclusion2 decks10 decks
16%synergy
Unexpected Results
10%inclusion1 decks10 decks
9%synergy
Eldritch Evolution
10%inclusion1 decks10 decks
6%synergy
Verdant Confluence
10%inclusion1 decks10 decks
10%synergy
Three Visits
10%inclusion1 decks10 decks
-13%synergy
Overrun
10%inclusion1 decks10 decks
8%synergy
Rush of Knowledge
10%inclusion1 decks10 decks
9%synergy
Skyshroud Claim
10%inclusion1 decks10 decks
1%synergy
Season of Gathering
10%inclusion1 decks10 decks
8%synergy
Turntimber Symbiosis
10%inclusion1 decks10 decks
8%synergy
Deep Analysis
10%inclusion1 decks10 decks
9%synergy
Treasure Cruise
10%inclusion1 decks10 decks
7%synergy
Wave of Vitriol
10%inclusion1 decks10 decks
10%synergy
Savage Order
10%inclusion1 decks10 decks
10%synergy
Selvala's Stampede
10%inclusion1 decks10 decks
9%synergy
Explosive Vegetation
10%inclusion1 decks10 decks
4%synergy
Repudiate // Replicate
10%inclusion1 decks10 decks
8%synergy
Ugin's Insight
10%inclusion1 decks10 decks
9%synergy
Prey Upon
10%inclusion1 decks10 decks
10%synergy
Bushwhack
10%inclusion1 decks10 decks
8%synergy
Sylvan Scrying
10%inclusion1 decks10 decks
4%synergy
Raise the Palisade
10%inclusion1 decks10 decks
4%synergy
Utility Artifacts
The Great Henge
30%inclusion3 decks10 decks
21%synergy
Swiftfoot Boots
30%inclusion3 decks10 decks
4%synergy
Bident of Thassa
30%inclusion3 decks10 decks
23%synergy
Trailblazer's Boots
20%inclusion2 decks10 decks
19%synergy
Larval Scoutlander
17%inclusion1 decks6 decks
16%synergy
Tormod's Crypt
10%inclusion1 decks10 decks
10%synergy
Leyline Axe
10%inclusion1 decks10 decks
10%synergy
Dragon Throne of Tarkir
10%inclusion1 decks10 decks
10%synergy
Whispersilk Cloak
10%inclusion1 decks10 decks
8%synergy
Fireshrieker
10%inclusion1 decks10 decks
9%synergy
Winged Boots
10%inclusion1 decks10 decks
9%synergy
Hot Soup
10%inclusion1 decks10 decks
10%synergy
Inquisitor's Flail
10%inclusion1 decks10 decks
10%synergy
Kefnet's Monument
10%inclusion1 decks10 decks
9%synergy
Lightning Greaves
10%inclusion1 decks10 decks
-12%synergy
Emerald Medallion
10%inclusion1 decks10 decks
7%synergy
Sword of the Animist
10%inclusion1 decks10 decks
9%synergy
Loxodon Warhammer
10%inclusion1 decks10 decks
10%synergy
Sapphire Medallion
10%inclusion1 decks10 decks
7%synergy
Genji Glove
10%inclusion1 decks10 decks
9%synergy
Enchantments
Quest for Ula's Temple
60%inclusion6 decks10 decks
57%synergy
Kiora Bests the Sea God
60%inclusion6 decks10 decks
58%synergy
Pemmin's Aura
30%inclusion3 decks10 decks
27%synergy
Freed from the Real
20%inclusion2 decks10 decks
15%synergy
Up the Beanstalk
20%inclusion2 decks10 decks
16%synergy
Ominous Seas
20%inclusion2 decks10 decks
16%synergy
Monstrous Vortex
20%inclusion2 decks10 decks
17%synergy
Wild Growth
20%inclusion2 decks10 decks
11%synergy
Colossal Majesty
20%inclusion2 decks10 decks
18%synergy
Greater Good
20%inclusion2 decks10 decks
18%synergy
Azusa's Many Journeys
10%inclusion1 decks10 decks
9%synergy
Virtue of Strength
10%inclusion1 decks10 decks
7%synergy
Aqueous Form
10%inclusion1 decks10 decks
6%synergy
Mystic Remora
10%inclusion1 decks10 decks
-5%synergy
Leyline of Anticipation
10%inclusion1 decks10 decks
6%synergy
Helix Pinnacle
10%inclusion1 decks10 decks
9%synergy
Zendikar Resurgent
10%inclusion1 decks10 decks
7%synergy
Mana Reflection
10%inclusion1 decks10 decks
5%synergy
Descendants' Path
10%inclusion1 decks10 decks
9%synergy
Kozilek's Unsealing
10%inclusion1 decks10 decks
7%synergy
Khalni Heart Expedition
10%inclusion1 decks10 decks
6%synergy
Fertile Ground
10%inclusion1 decks10 decks
8%synergy
Court of Bounty
10%inclusion1 decks10 decks
9%synergy
Sphere Grid
10%inclusion1 decks10 decks
7%synergy
Battles
Invasion of Ikoria
10%inclusion1 decks10 decks
6%synergy
Invasion of Segovia
10%inclusion1 decks10 decks
9%synergy
Invasion of Shandalar
10%inclusion1 decks10 decks
10%synergy
Planeswalkers
Vivien, Champion of the Wilds
10%inclusion1 decks10 decks
9%synergy
Garruk Wildspeaker
10%inclusion1 decks10 decks
9%synergy
Garruk, Primal Hunter
10%inclusion1 decks10 decks
8%synergy
Kiora, the Crashing Wave
10%inclusion1 decks10 decks
7%synergy
Utility Lands
Reliquary Tower
80%inclusion8 decks10 decks
30%synergy
Rogue's Passage
60%inclusion6 decks10 decks
38%synergy
Alchemist's Refuge
40%inclusion4 decks10 decks
22%synergy
Mystic Sanctuary
30%inclusion3 decks10 decks
17%synergy
Nykthos, Shrine to Nyx
30%inclusion3 decks10 decks
27%synergy
Temple of the False God
30%inclusion3 decks10 decks
14%synergy
Minamo, School at Water's Edge
20%inclusion2 decks10 decks
14%synergy
Thespian's Stage
20%inclusion2 decks10 decks
13%synergy
Dark Depths
20%inclusion2 decks10 decks
13%synergy
Lotus Field
10%inclusion1 decks10 decks
8%synergy
Ghost Quarter
10%inclusion1 decks10 decks
8%synergy
Tyrite Sanctum
10%inclusion1 decks10 decks
9%synergy
Coral Atoll
10%inclusion1 decks10 decks
7%synergy
Halimar Depths
10%inclusion1 decks10 decks
7%synergy
Scavenger Grounds
10%inclusion1 decks10 decks
6%synergy
Emergence Zone
10%inclusion1 decks10 decks
6%synergy
Soaring Seacliff
10%inclusion1 decks10 decks
10%synergy
Sunken Palace
10%inclusion1 decks10 decks
7%synergy
Castle Vantress
10%inclusion1 decks10 decks
3%synergy
Castle Garenbrig
10%inclusion1 decks10 decks
5%synergy
Bonders' Enclave
10%inclusion1 decks10 decks
8%synergy
Clive's Hideaway
10%inclusion1 decks10 decks
10%synergy
Mana Artifacts
Sol Ring
90%inclusion9 decks10 decks
9%synergy
Arcane Signet
50%inclusion5 decks10 decks
-13%synergy
Thought Vessel
50%inclusion5 decks10 decks
30%synergy
Simic Signet
30%inclusion3 decks10 decks
-2%synergy
Herd Heirloom
20%inclusion2 decks10 decks
17%synergy
Talisman of Curiosity
20%inclusion2 decks10 decks
-1%synergy
Nyx Lotus
20%inclusion2 decks10 decks
20%synergy
Star Compass
10%inclusion1 decks10 decks
10%synergy
Lands
Command Tower
100%inclusion10 decks10 decks
15%synergy
Island
100%inclusion10 decks10 decks
5%synergy
Forest
100%inclusion10 decks10 decks
5%synergy
Yavimaya Coast
80%inclusion8 decks10 decks
28%synergy
Simic Growth Chamber
60%inclusion6 decks10 decks
11%synergy
Terramorphic Expanse
60%inclusion6 decks10 decks
40%synergy
Vineglimmer Snarl
60%inclusion6 decks10 decks
21%synergy
Evolving Wilds
60%inclusion6 decks10 decks
35%synergy
Flooded Grove
60%inclusion6 decks10 decks
19%synergy
Temple of Mystery
50%inclusion5 decks10 decks
12%synergy
Dreamroot Cascade
50%inclusion5 decks10 decks
8%synergy
Hinterland Harbor
50%inclusion5 decks10 decks
-9%synergy
Overflowing Basin
30%inclusion3 decks10 decks
11%synergy
Waterlogged Grove
30%inclusion3 decks10 decks
9%synergy
Breeding Pool
20%inclusion2 decks10 decks
-25%synergy
Myriad Landscape
20%inclusion2 decks10 decks
-2%synergy
Disciple of Freyalise
20%inclusion2 decks10 decks
15%synergy
Sea Gate Restoration
20%inclusion2 decks10 decks
15%synergy
Botanical Sanctum
20%inclusion2 decks10 decks
8%synergy
Willowrush Verge
20%inclusion2 decks10 decks
4%synergy
Rejuvenating Springs
20%inclusion2 decks10 decks
-24%synergy
Bala Ged Recovery
20%inclusion2 decks10 decks
10%synergy
Thornwood Falls
20%inclusion2 decks10 decks
2%synergy
Escape Tunnel
10%inclusion1 decks10 decks
7%synergy
Blighted Woodland
10%inclusion1 decks10 decks
2%synergy
Bant Panorama
10%inclusion1 decks10 decks
9%synergy
Fabled Passage
10%inclusion1 decks10 decks
-4%synergy
Exotic Orchard
10%inclusion1 decks10 decks
-14%synergy
Khalni Ambush
10%inclusion1 decks10 decks
8%synergy
Turntimber Symbiosis
10%inclusion1 decks10 decks
8%synergy
Tangled Islet
10%inclusion1 decks10 decks
-6%synergy
Tangled Florahedron
10%inclusion1 decks10 decks
8%synergy
Ash Barrens
10%inclusion1 decks10 decks
6%synergy
Jwari Disruption
10%inclusion1 decks10 decks
9%synergy
Rimewood Falls
10%inclusion1 decks10 decks
1%synergy
Uncharted Haven
10%inclusion1 decks10 decks
9%synergy
Woodland Stream
10%inclusion1 decks10 decks
5%synergy
Simic Guildgate
10%inclusion1 decks10 decks
0%synergy