Arixmethes, Slumbering Isle (Commander) - Upgraded

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
Turbulent Wilderness
4.3%inclusion2 decks47 decks
-7%synergy
Studious First-Year
4.2%inclusion2 decks48 decks
1%synergy
Embrace the Paradox
3.7%inclusion1 decks27 decks
0%synergy
Mind into Matter
2.9%inclusion1 decks35 decks
-2%synergy
Echocasting Symposium
2.9%inclusion1 decks35 decks
1%synergy
High Synergy Cards
Whelming Wave
67%inclusion244 decks362 decks
56%synergy
Serpent of Yawning Depths
56%inclusion201 decks362 decks
49%synergy
Kiora's Follower
61%inclusion222 decks362 decks
47%synergy
Slinn Voda, the Rising Deep
52%inclusion187 decks362 decks
45%synergy
Kiora, Behemoth Beckoner
51%inclusion186 decks362 decks
45%synergy
Koma, Cosmos Serpent
59%inclusion213 decks362 decks
43%synergy
Stormsurge Kraken
46%inclusion167 decks362 decks
42%synergy
Kiora, Sovereign of the Deep
43%inclusion157 decks362 decks
41%synergy
Scourge of Fleets
49%inclusion176 decks362 decks
41%synergy
Hullbreaker Horror
57%inclusion208 decks362 decks
40%synergy
Top Cards
Rampant Growth
60%inclusion216 decks362 decks
19%synergy
Aesi, Tyrant of Gyre Strait
56%inclusion201 decks362 decks
38%synergy
Counterspell
54%inclusion195 decks362 decks
4%synergy
Garruk's Uprising
51%inclusion184 decks362 decks
33%synergy
Growth Spiral
51%inclusion183 decks362 decks
5%synergy
Farseek
49%inclusion178 decks362 decks
23%synergy
Nature's Lore
49%inclusion178 decks362 decks
18%synergy
Cultivate
47%inclusion170 decks362 decks
0%synergy
Spawning Kraken
46%inclusion167 decks362 decks
39%synergy
Beast Within
46%inclusion165 decks362 decks
-3%synergy
Game Changers
Cyclonic Rift
31%inclusion111 decks362 decks
7%synergy
Rhystic Study
17%inclusion62 decks362 decks
-3%synergy
Fierce Guardianship
14%inclusion50 decks362 decks
-2%synergy
Seedborn Muse
10%inclusion35 decks362 decks
-6%synergy
Worldly Tutor
7.5%inclusion27 decks362 decks
-7%synergy
Field of the Dead
6.9%inclusion25 decks362 decks
2%synergy
Ancient Tomb
6.1%inclusion22 decks362 decks
-3%synergy
Mystical Tutor
6.1%inclusion22 decks362 decks
-2%synergy
Consecrated Sphinx
5.8%inclusion21 decks362 decks
-3%synergy
Glacial Chasm
5.5%inclusion20 decks362 decks
4%synergy
Creatures
Koma, World-Eater
45%inclusion162 decks360 decks
32%synergy
Prime Speaker Zegana
44%inclusion160 decks362 decks
34%synergy
Tatyova, Benthic Druid
43%inclusion157 decks362 decks
13%synergy
Starwinder
42%inclusion106 decks252 decks
36%synergy
Summon: Leviathan
41%inclusion122 decks300 decks
34%synergy
Nezahal, Primal Tide
40%inclusion146 decks362 decks
30%synergy
Tromokratis
39%inclusion140 decks362 decks
34%synergy
Stormtide Leviathan
37%inclusion135 decks362 decks
32%synergy
Archetype of Imagination
36%inclusion130 decks362 decks
32%synergy
Sakura-Tribe Elder
35%inclusion127 decks362 decks
16%synergy
Lorthos, the Tidemaker
35%inclusion126 decks362 decks
32%synergy
Inkwell Leviathan
31%inclusion111 decks362 decks
26%synergy
Breaching Leviathan
30%inclusion110 decks362 decks
28%synergy
Simic Sky Swallower
29%inclusion104 decks362 decks
25%synergy
Xolatoyac, the Smiling Flood
28%inclusion102 decks362 decks
21%synergy
Thassa, God of the Sea
27%inclusion96 decks362 decks
21%synergy
Voyaging Satyr
24%inclusion88 decks362 decks
23%synergy
Birds of Paradise
24%inclusion88 decks362 decks
-3%synergy
The Unagi of Kyoshi Island
24%inclusion45 decks186 decks
19%synergy
Sin, Unending Cataclysm
24%inclusion71 decks300 decks
20%synergy
Deep-Sea Kraken
23%inclusion82 decks362 decks
20%synergy
Goreclaw, Terror of Qal Sisma
22%inclusion81 decks362 decks
19%synergy
Nadir Kraken
22%inclusion78 decks362 decks
18%synergy
Shipbreaker Kraken
22%inclusion78 decks362 decks
19%synergy
Brinelin, the Moon Kraken
21%inclusion77 decks362 decks
17%synergy
Charix, the Raging Isle
20%inclusion71 decks362 decks
17%synergy
Llanowar Elves
19%inclusion68 decks362 decks
-9%synergy
Benthic Anomaly
18%inclusion66 decks362 decks
16%synergy
Hydroid Krasis
18%inclusion65 decks362 decks
9%synergy
Murkfiend Liege
17%inclusion60 decks362 decks
2%synergy
Kederekt Leviathan
17%inclusion60 decks362 decks
15%synergy
Monstrosity of the Lake
17%inclusion60 decks362 decks
14%synergy
Fanatic of Rhonas
16%inclusion59 decks362 decks
11%synergy
Glacier Godmaw
16%inclusion39 decks251 decks
11%synergy
Coiling Oracle
15%inclusion54 decks362 decks
2%synergy
Imoti, Celebrant of Bounty
15%inclusion53 decks362 decks
11%synergy
Fierce Empath
13%inclusion47 decks362 decks
10%synergy
Reef Worm
13%inclusion47 decks362 decks
9%synergy
Disciple of Freyalise
13%inclusion46 decks362 decks
8%synergy
Eternal Witness
12%inclusion45 decks362 decks
-7%synergy
Kenessos, Priest of Thassa
12%inclusion43 decks362 decks
10%synergy
Reclamation Sage
12%inclusion42 decks362 decks
-2%synergy
Elvish Mystic
12%inclusion42 decks362 decks
-11%synergy
Nimbus Swimmer
11%inclusion40 decks362 decks
10%synergy
Ilysian Caryatid
11%inclusion39 decks362 decks
7%synergy
Grappling Kraken
10%inclusion37 decks359 decks
6%synergy
Thryx, the Sudden Storm
10%inclusion36 decks362 decks
7%synergy
Elder Deep-Fiend
10%inclusion35 decks362 decks
8%synergy
Trench Behemoth
9.1%inclusion33 decks362 decks
6%synergy
Selvala, Heart of the Wilds
8.6%inclusion31 decks362 decks
5%synergy
Instants
Return of the Wildspeaker
36%inclusion131 decks362 decks
26%synergy
Heroic Intervention
31%inclusion113 decks362 decks
1%synergy
Negate
27%inclusion98 decks362 decks
1%synergy
Arcane Denial
24%inclusion88 decks362 decks
2%synergy
Pongify
24%inclusion87 decks362 decks
-1%synergy
Brainstorm
22%inclusion81 decks362 decks
8%synergy
An Offer You Can't Refuse
22%inclusion79 decks362 decks
-1%synergy
Engulf the Shore
20%inclusion72 decks362 decks
18%synergy
Mana Drain
19%inclusion70 decks362 decks
4%synergy
Planar Genesis
19%inclusion67 decks362 decks
7%synergy
Rapid Hybridization
18%inclusion64 decks362 decks
-9%synergy
Frantic Search
16%inclusion58 decks362 decks
10%synergy
Swan Song
16%inclusion57 decks362 decks
-3%synergy
Unwind
15%inclusion55 decks362 decks
13%synergy
Sink into Stupor
15%inclusion54 decks362 decks
3%synergy
Blue Sun's Zenith
14%inclusion51 decks362 decks
11%synergy
Simic Charm
14%inclusion51 decks362 decks
6%synergy
Nature's Claim
14%inclusion50 decks362 decks
4%synergy
Reality Shift
13%inclusion47 decks362 decks
-2%synergy
Rewind
13%inclusion46 decks362 decks
10%synergy
Aetherize
12%inclusion42 decks362 decks
-1%synergy
Stubborn Denial
11%inclusion39 decks362 decks
8%synergy
Archdruid's Charm
10%inclusion36 decks362 decks
4%synergy
Return to Nature
10%inclusion36 decks362 decks
5%synergy
Smuggler's Surprise
9.4%inclusion34 decks362 decks
8%synergy
Decisive Denial
9.1%inclusion33 decks362 decks
4%synergy
Opt
9.1%inclusion33 decks362 decks
2%synergy
High Tide
8.3%inclusion30 decks362 decks
6%synergy
Plasm Capture
7.7%inclusion28 decks362 decks
4%synergy
Pull from Tomorrow
7.7%inclusion28 decks362 decks
4%synergy
Krosan Grip
6.6%inclusion24 decks362 decks
-1%synergy
Stroke of Genius
6.4%inclusion23 decks362 decks
5%synergy
Entish Restoration
6.4%inclusion23 decks362 decks
-3%synergy
Voidslime
6.4%inclusion23 decks362 decks
1%synergy
Eureka Moment
5.5%inclusion20 decks362 decks
-6%synergy
Collective Resistance
5.5%inclusion20 decks362 decks
2%synergy
Khalni Ambush
5.2%inclusion19 decks362 decks
3%synergy
Evacuation
5.2%inclusion19 decks362 decks
1%synergy
Sorceries
Three Visits
39%inclusion140 decks362 decks
15%synergy
Rishkar's Expertise
38%inclusion137 decks362 decks
29%synergy
Kodama's Reach
36%inclusion129 decks362 decks
0%synergy
Overwhelming Stampede
32%inclusion117 decks362 decks
20%synergy
Explore
25%inclusion89 decks362 decks
4%synergy
Broken Bond
20%inclusion74 decks362 decks
16%synergy
Traverse the Outlands
20%inclusion71 decks362 decks
16%synergy
Last March of the Ents
19%inclusion69 decks362 decks
16%synergy
Bala Ged Recovery
19%inclusion68 decks362 decks
9%synergy
Crush of Tentacles
17%inclusion62 decks362 decks
16%synergy
Shared Roots
14%inclusion26 decks183 decks
10%synergy
Ponder
14%inclusion50 decks362 decks
7%synergy
Urban Evolution
14%inclusion49 decks362 decks
4%synergy
Displacement Wave
13%inclusion47 decks362 decks
12%synergy
Finale of Devastation
12%inclusion45 decks362 decks
1%synergy
Turntimber Symbiosis
11%inclusion40 decks362 decks
9%synergy
Sea Gate Restoration
11%inclusion40 decks362 decks
6%synergy
Into the North
10%inclusion38 decks362 decks
9%synergy
Bridgeworks Battle
9.4%inclusion34 decks362 decks
5%synergy
Soul's Majesty
9.1%inclusion33 decks362 decks
8%synergy
Rush of Knowledge
8.8%inclusion32 decks362 decks
8%synergy
Flood of Tears
8.8%inclusion32 decks362 decks
7%synergy
Skyshroud Claim
8.8%inclusion32 decks362 decks
0%synergy
Preordain
8.8%inclusion32 decks362 decks
1%synergy
Rite of Replication
8.6%inclusion31 decks362 decks
1%synergy
Season of Gathering
8.0%inclusion29 decks362 decks
6%synergy
Curse of the Swine
7.7%inclusion28 decks362 decks
-3%synergy
Doppelgang
6.9%inclusion25 decks362 decks
0%synergy
Finale of Revelation
5.8%inclusion21 decks362 decks
0%synergy
Shamanic Revelation
5.8%inclusion21 decks362 decks
1%synergy
Genesis Wave
5.8%inclusion21 decks362 decks
2%synergy
Search for Tomorrow
5.8%inclusion21 decks362 decks
1%synergy
Explosive Vegetation
5.8%inclusion21 decks362 decks
0%synergy
Lórien Revealed
5.5%inclusion20 decks362 decks
3%synergy
Harmonize
5.5%inclusion20 decks362 decks
0%synergy
Utility Artifacts
Lightning Greaves
22%inclusion78 decks362 decks
1%synergy
The Great Henge
20%inclusion72 decks362 decks
11%synergy
Swiftfoot Boots
19%inclusion70 decks362 decks
-6%synergy
Bident of Thassa
17%inclusion62 decks362 decks
10%synergy
Monster Manual
12%inclusion44 decks362 decks
10%synergy
Sapphire Medallion
10%inclusion37 decks362 decks
7%synergy
Wayfarer's Bauble
7.2%inclusion26 decks362 decks
6%synergy
Fireshrieker
6.4%inclusion23 decks362 decks
6%synergy
Dragon Throne of Tarkir
6.1%inclusion22 decks362 decks
6%synergy
Whispersilk Cloak
5.5%inclusion20 decks362 decks
3%synergy
Enchantments
Kiora Bests the Sea God
30%inclusion110 decks362 decks
29%synergy
Quest for Ula's Temple
30%inclusion109 decks362 decks
28%synergy
Freed from the Real
29%inclusion104 decks362 decks
24%synergy
Pemmin's Aura
26%inclusion95 decks362 decks
23%synergy
Ominous Seas
24%inclusion87 decks362 decks
20%synergy
Up the Beanstalk
20%inclusion73 decks362 decks
16%synergy
Wild Growth
19%inclusion68 decks362 decks
10%synergy
Mystic Remora
18%inclusion64 decks362 decks
3%synergy
Kozilek's Unsealing
12%inclusion45 decks362 decks
10%synergy
Exploration
12%inclusion42 decks362 decks
-2%synergy
Zendikar Resurgent
11%inclusion39 decks362 decks
8%synergy
Fertile Ground
10%inclusion38 decks362 decks
9%synergy
Elemental Bond
10%inclusion37 decks362 decks
4%synergy
Colossal Majesty
10%inclusion36 decks362 decks
8%synergy
Unnatural Growth
9.1%inclusion33 decks362 decks
6%synergy
Burgeoning
8.8%inclusion32 decks362 decks
2%synergy
Utopia Sprawl
8.6%inclusion31 decks362 decks
2%synergy
Aqueous Form
7.7%inclusion28 decks362 decks
4%synergy
Monstrous Vortex
7.2%inclusion26 decks362 decks
4%synergy
Wilderness Reclamation
6.9%inclusion25 decks362 decks
-2%synergy
Propaganda
6.9%inclusion25 decks362 decks
0%synergy
Imprisoned in the Moon
6.6%inclusion24 decks362 decks
2%synergy
Omniscience
6.6%inclusion24 decks362 decks
2%synergy
Eaten by Piranhas
6.6%inclusion24 decks362 decks
5%synergy
Lurking Predators
6.1%inclusion22 decks362 decks
5%synergy
Greater Good
6.1%inclusion22 decks362 decks
4%synergy
Mana Reflection
5.5%inclusion20 decks362 decks
1%synergy
Planeswalkers
Kiora, Master of the Depths
25%inclusion91 decks362 decks
23%synergy
Kiora, the Crashing Wave
15%inclusion56 decks362 decks
13%synergy
Utility Lands
Rogue's Passage
55%inclusion199 decks362 decks
33%synergy
Reliquary Tower
51%inclusion185 decks362 decks
2%synergy
Mosswort Bridge
48%inclusion172 decks362 decks
30%synergy
Boseiju, Who Endures
28%inclusion102 decks362 decks
6%synergy
Thespian's Stage
25%inclusion92 decks362 decks
18%synergy
Alchemist's Refuge
23%inclusion82 decks362 decks
5%synergy
Dark Depths
22%inclusion81 decks362 decks
16%synergy
Temple of the False God
22%inclusion80 decks362 decks
6%synergy
Yavimaya, Cradle of Growth
19%inclusion69 decks362 decks
-2%synergy
Mystic Sanctuary
18%inclusion65 decks362 decks
6%synergy
Otawara, Soaring City
17%inclusion61 decks362 decks
-2%synergy
Mistrise Village
13%inclusion42 decks334 decks
2%synergy
Lumbering Falls
11%inclusion41 decks362 decks
5%synergy
Castle Garenbrig
10%inclusion36 decks362 decks
6%synergy
Restless Vinestalk
10%inclusion35 decks362 decks
5%synergy
Vesuva
10%inclusion35 decks362 decks
4%synergy
Lair of the Hydra
9.4%inclusion34 decks362 decks
5%synergy
Castle Vantress
9.4%inclusion34 decks362 decks
3%synergy
Bonders' Enclave
9.4%inclusion34 decks362 decks
8%synergy
Lonely Sandbar
8.8%inclusion32 decks362 decks
5%synergy
Scavenger Grounds
8.6%inclusion31 decks362 decks
4%synergy
Minamo, School at Water's Edge
8.3%inclusion30 decks362 decks
3%synergy
Hall of Storm Giants
7.7%inclusion28 decks362 decks
6%synergy
Maze of Ith
6.6%inclusion24 decks362 decks
4%synergy
Blinkmoth Nexus
6.6%inclusion24 decks362 decks
6%synergy
Tranquil Thicket
6.6%inclusion24 decks362 decks
3%synergy
Crawling Barrens
6.6%inclusion24 decks362 decks
6%synergy
Dryad Arbor
6.6%inclusion24 decks362 decks
2%synergy
Lotus Field
6.4%inclusion23 decks362 decks
5%synergy
Deserted Temple
6.4%inclusion23 decks362 decks
5%synergy
Halimar Depths
6.1%inclusion22 decks362 decks
3%synergy
Echoing Deeps
6.1%inclusion22 decks362 decks
5%synergy
Inkmoth Nexus
6.1%inclusion22 decks362 decks
5%synergy
Treetop Village
6.1%inclusion22 decks362 decks
5%synergy
Faerie Conclave
5.8%inclusion21 decks362 decks
5%synergy
Maze's End
5.8%inclusion21 decks362 decks
3%synergy
Cactus Preserve
5.8%inclusion21 decks362 decks
5%synergy
Desert of the Mindful
5.8%inclusion21 decks362 decks
4%synergy
Mishra's Factory
5.8%inclusion21 decks362 decks
5%synergy
Baldur's Gate
5.8%inclusion21 decks362 decks
3%synergy
War Room
5.5%inclusion20 decks362 decks
4%synergy
Thran Portal
5.5%inclusion20 decks362 decks
5%synergy
Mishra's Foundry
5.5%inclusion20 decks362 decks
5%synergy
Basilisk Gate
5.5%inclusion20 decks362 decks
2%synergy
Karn's Bastion
5.5%inclusion20 decks362 decks
-6%synergy
Mobilized District
5.5%inclusion20 decks362 decks
5%synergy
Remote Isle
5.2%inclusion19 decks362 decks
5%synergy
Tolaria West
5.2%inclusion19 decks362 decks
4%synergy
Magosi, the Waterveil
5.2%inclusion19 decks362 decks
5%synergy
Desert of the Indomitable
5.2%inclusion19 decks362 decks
3%synergy
Mana Artifacts
Sol Ring
78%inclusion281 decks362 decks
-3%synergy
Arcane Signet
57%inclusion206 decks362 decks
-6%synergy
Simic Signet
35%inclusion126 decks362 decks
4%synergy
Thought Vessel
27%inclusion96 decks362 decks
6%synergy
Talisman of Curiosity
18%inclusion65 decks362 decks
-4%synergy
Herd Heirloom
11%inclusion35 decks332 decks
8%synergy
Lands
Forest
86%inclusion313 decks362 decks
-9%synergy
Island
86%inclusion311 decks362 decks
-10%synergy
Command Tower
84%inclusion305 decks362 decks
-1%synergy
Hinterland Harbor
65%inclusion235 decks362 decks
4%synergy
Breeding Pool
58%inclusion210 decks362 decks
11%synergy
Yavimaya Coast
55%inclusion198 decks362 decks
2%synergy
Simic Growth Chamber
54%inclusion197 decks362 decks
7%synergy
Dreamroot Cascade
50%inclusion181 decks362 decks
6%synergy
Flooded Grove
49%inclusion179 decks362 decks
7%synergy
Rejuvenating Springs
44%inclusion158 decks362 decks
1%synergy
Temple of Mystery
40%inclusion143 decks362 decks
2%synergy
Vineglimmer Snarl
35%inclusion125 decks362 decks
-4%synergy
Misty Rainforest
32%inclusion116 decks362 decks
1%synergy
Barkchannel Pathway
28%inclusion100 decks362 decks
8%synergy
Evolving Wilds
24%inclusion86 decks362 decks
-1%synergy
Hedge Maze
23%inclusion85 decks362 decks
4%synergy
Overflowing Basin
23%inclusion82 decks362 decks
2%synergy
Waterlogged Grove
22%inclusion81 decks362 decks
3%synergy
Snow-Covered Island
20%inclusion71 decks362 decks
14%synergy
Thornwood Falls
20%inclusion71 decks362 decks
2%synergy
Snow-Covered Forest
19%inclusion69 decks362 decks
13%synergy
Sodden Verdure
19%inclusion24 decks126 decks
4%synergy
Bala Ged Recovery
19%inclusion68 decks362 decks
9%synergy
Willowrush Verge
18%inclusion63 decks358 decks
0%synergy
Terramorphic Expanse
17%inclusion62 decks362 decks
-3%synergy
Myriad Landscape
17%inclusion62 decks362 decks
-4%synergy
Exotic Orchard
17%inclusion61 decks362 decks
-7%synergy
Botanical Sanctum
17%inclusion61 decks362 decks
4%synergy
Rimewood Falls
17%inclusion61 decks362 decks
9%synergy
Tangled Islet
16%inclusion57 decks362 decks
0%synergy
Sink into Stupor
15%inclusion54 decks362 decks
3%synergy
Simic Guildgate
15%inclusion53 decks362 decks
5%synergy
Tropical Island
14%inclusion52 decks362 decks
0%synergy
Disciple of Freyalise
13%inclusion46 decks362 decks
8%synergy
Fabled Passage
12%inclusion45 decks362 decks
-3%synergy
Path of Ancestry
12%inclusion45 decks362 decks
-5%synergy
Turntimber Symbiosis
11%inclusion40 decks362 decks
9%synergy
Sea Gate Restoration
11%inclusion40 decks362 decks
6%synergy
Rain-Slicked Copse
10%inclusion12 decks126 decks
3%synergy
Bridgeworks Battle
9.4%inclusion34 decks362 decks
5%synergy
Urza's Cave
9.1%inclusion33 decks362 decks
5%synergy
Woodland Stream
9.1%inclusion33 decks362 decks
4%synergy
Horizon of Progress
8.6%inclusion31 decks362 decks
4%synergy
Talon Gates of Madara
8.6%inclusion31 decks362 decks
2%synergy
Tangled Florahedron
7.5%inclusion27 decks362 decks
6%synergy
Littjara Mirrorlake
7.5%inclusion27 decks362 decks
4%synergy
Prismatic Vista
6.9%inclusion25 decks362 decks
0%synergy
Glasspool Mimic
6.6%inclusion24 decks362 decks
2%synergy
Demolition Field
6.4%inclusion23 decks362 decks
3%synergy
Flooded Strand
6.4%inclusion23 decks362 decks
-4%synergy