Lorthos, the Tidemaker (Commander) - Upgraded

Alternate Names:

Doc Ock, Armed and DangerousDoc Ock, Armed and Dangerous

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
50%inclusion1 decks2 decks
44%synergy
High Synergy Cards
Whelming Wave
75%inclusion6 decks8 decks
71%synergy
Scourge of Fleets
75%inclusion6 decks8 decks
62%synergy
Breaching Leviathan
63%inclusion5 decks8 decks
62%synergy
Stormtide Leviathan
63%inclusion5 decks8 decks
56%synergy
Engulf the Shore
63%inclusion5 decks8 decks
54%synergy
Crush of Tentacles
50%inclusion4 decks8 decks
49%synergy
Kederekt Leviathan
50%inclusion4 decks8 decks
49%synergy
Slinn Voda, the Rising Deep
50%inclusion4 decks8 decks
49%synergy
Inundate
50%inclusion4 decks8 decks
48%synergy
Inkwell Leviathan
50%inclusion4 decks8 decks
47%synergy
Top Cards
Rapid Hybridization
63%inclusion5 decks8 decks
28%synergy
Counterspell
63%inclusion5 decks8 decks
-4%synergy
Sapphire Medallion
63%inclusion5 decks8 decks
5%synergy
Pongify
50%inclusion4 decks8 decks
10%synergy
Negate
50%inclusion4 decks8 decks
12%synergy
Capsize
50%inclusion4 decks8 decks
46%synergy
Swiftfoot Boots
50%inclusion4 decks8 decks
22%synergy
Game Changers
Cyclonic Rift
38%inclusion3 decks8 decks
3%synergy
Consecrated Sphinx
25%inclusion2 decks8 decks
12%synergy
Rhystic Study
13%inclusion1 decks8 decks
-21%synergy
Force of Will
13%inclusion1 decks8 decks
-5%synergy
Creatures
Summon: Leviathan
50%inclusion3 decks6 decks
48%synergy
Brinelin, the Moon Kraken
38%inclusion3 decks8 decks
37%synergy
Hullbreaker Horror
38%inclusion3 decks8 decks
13%synergy
Stormsurge Kraken
38%inclusion3 decks8 decks
36%synergy
Monstrosity of the Lake
38%inclusion3 decks8 decks
36%synergy
Spawning Kraken
38%inclusion3 decks8 decks
36%synergy
Solemn Simulacrum
25%inclusion2 decks8 decks
3%synergy
Icebreaker Kraken
25%inclusion2 decks8 decks
24%synergy
Isleback Spawn
25%inclusion2 decks8 decks
25%synergy
Trophy Mage
25%inclusion2 decks8 decks
18%synergy
Kraken Hatchling
25%inclusion2 decks8 decks
25%synergy
Sea-Dasher Octopus
25%inclusion2 decks8 decks
24%synergy
Sealock Monster
25%inclusion2 decks8 decks
25%synergy
Deep-Sea Kraken
25%inclusion2 decks8 decks
24%synergy
Elder Deep-Fiend
25%inclusion2 decks8 decks
25%synergy
Chasm Skulker
25%inclusion2 decks8 decks
13%synergy
Sigiled Starfish
25%inclusion2 decks8 decks
24%synergy
Tromokratis
25%inclusion2 decks8 decks
23%synergy
Pearl Lake Ancient
25%inclusion2 decks8 decks
25%synergy
Aethersquall Ancient
25%inclusion2 decks8 decks
25%synergy
Colossal Whale
25%inclusion2 decks8 decks
24%synergy
Serpent of Yawning Depths
25%inclusion2 decks8 decks
24%synergy
Aboshan, Cephalid Emperor
25%inclusion2 decks8 decks
25%synergy
Reef Worm
25%inclusion2 decks8 decks
24%synergy
Thassa, God of the Sea
25%inclusion2 decks8 decks
21%synergy
Willbreaker
25%inclusion2 decks8 decks
24%synergy
Tribute Mage
25%inclusion2 decks8 decks
17%synergy
Shipbreaker Kraken
25%inclusion2 decks8 decks
24%synergy
Trinket Mage
25%inclusion2 decks8 decks
15%synergy
Starwinder
20%inclusion1 decks5 decks
17%synergy
Eluge, the Shoreless Sea
13%inclusion1 decks8 decks
4%synergy
Faerie Formation
13%inclusion1 decks8 decks
12%synergy
Treasure Mage
13%inclusion1 decks8 decks
11%synergy
Giant Oyster
13%inclusion1 decks8 decks
12%synergy
Brine Elemental
13%inclusion1 decks8 decks
12%synergy
Master of Waves
13%inclusion1 decks8 decks
9%synergy
Tidal Kraken
13%inclusion1 decks8 decks
12%synergy
Venser, Shaper Savant
13%inclusion1 decks8 decks
6%synergy
Artisan of Kozilek
13%inclusion1 decks8 decks
11%synergy
Sphinx of Magosi
13%inclusion1 decks8 decks
12%synergy
Thryx, the Sudden Storm
13%inclusion1 decks8 decks
11%synergy
Wonder
13%inclusion1 decks8 decks
7%synergy
Sliptide Serpent
13%inclusion1 decks8 decks
12%synergy
Mulldrifter
13%inclusion1 decks8 decks
5%synergy
High Fae Trickster
13%inclusion1 decks8 decks
7%synergy
Teferi, Mage of Zhalfir
13%inclusion1 decks8 decks
9%synergy
Phyrexian Metamorph
13%inclusion1 decks8 decks
-6%synergy
Deep-Sea Terror
13%inclusion1 decks8 decks
12%synergy
Fog Bank
13%inclusion1 decks8 decks
9%synergy
Reservoir Kraken
13%inclusion1 decks8 decks
12%synergy
Instants
High Tide
38%inclusion3 decks8 decks
-7%synergy
Evacuation
38%inclusion3 decks8 decks
30%synergy
Aetherize
38%inclusion3 decks8 decks
9%synergy
An Offer You Can't Refuse
25%inclusion2 decks8 decks
-11%synergy
Dissolve
25%inclusion2 decks8 decks
22%synergy
Brainstorm
25%inclusion2 decks8 decks
-16%synergy
Fact or Fiction
25%inclusion2 decks8 decks
15%synergy
Blue Sun's Zenith
25%inclusion2 decks8 decks
13%synergy
Polymorphist's Jest
25%inclusion2 decks8 decks
24%synergy
Not of This World
25%inclusion2 decks8 decks
25%synergy
Reality Shift
25%inclusion2 decks8 decks
-3%synergy
Opt
25%inclusion2 decks8 decks
0%synergy
Cancel
25%inclusion2 decks8 decks
20%synergy
Resculpt
25%inclusion2 decks8 decks
6%synergy
Swan Song
25%inclusion2 decks8 decks
-1%synergy
Dissipate
25%inclusion2 decks8 decks
22%synergy
Impulse
25%inclusion2 decks8 decks
20%synergy
Arcane Denial
25%inclusion2 decks8 decks
-11%synergy
Flow of Knowledge
25%inclusion2 decks8 decks
9%synergy
Sink into Stupor
25%inclusion2 decks8 decks
4%synergy
Scour for Scrap
20%inclusion1 decks5 decks
12%synergy
Gush
13%inclusion1 decks8 decks
10%synergy
Reject Imperfection
13%inclusion1 decks8 decks
10%synergy
Experimental Augury
13%inclusion1 decks8 decks
7%synergy
Out Cold
13%inclusion1 decks8 decks
12%synergy
Cyber Conversion
13%inclusion1 decks8 decks
9%synergy
Reality Spasm
13%inclusion1 decks8 decks
12%synergy
Whir of Invention
13%inclusion1 decks8 decks
-1%synergy
Frantic Search
13%inclusion1 decks8 decks
-17%synergy
Aetherspouts
13%inclusion1 decks8 decks
5%synergy
Overwhelming Denial
13%inclusion1 decks8 decks
12%synergy
Keep Safe
13%inclusion1 decks8 decks
10%synergy
Dismiss
13%inclusion1 decks8 decks
11%synergy
Fuel for the Cause
13%inclusion1 decks8 decks
11%synergy
Turn to Frog
13%inclusion1 decks8 decks
12%synergy
Dispel
13%inclusion1 decks8 decks
3%synergy
Waterwhirl
13%inclusion1 decks8 decks
12%synergy
Turnabout
13%inclusion1 decks8 decks
9%synergy
Hydrolash
13%inclusion1 decks8 decks
12%synergy
Whirlpool Whelm
13%inclusion1 decks8 decks
12%synergy
Strix Serenade
13%inclusion1 decks8 decks
3%synergy
Epiphany at the Drownyard
13%inclusion1 decks8 decks
12%synergy
Perplexing Test
13%inclusion1 decks8 decks
9%synergy
Reins of Power
13%inclusion1 decks8 decks
10%synergy
Pull from Tomorrow
13%inclusion1 decks8 decks
3%synergy
Force of Negation
13%inclusion1 decks8 decks
-3%synergy
Thassa's Rebuff
13%inclusion1 decks8 decks
11%synergy
Tidal Wave
13%inclusion1 decks8 decks
12%synergy
Spell Pierce
13%inclusion1 decks8 decks
4%synergy
Wicked Slumber
13%inclusion1 decks8 decks
12%synergy
Sorceries
Curse of the Swine
38%inclusion3 decks8 decks
26%synergy
Rite of Replication
38%inclusion3 decks8 decks
31%synergy
Theft of Dreams
25%inclusion2 decks8 decks
25%synergy
Drag Under
25%inclusion2 decks8 decks
25%synergy
Research the Deep
25%inclusion2 decks8 decks
25%synergy
Displacement Wave
25%inclusion2 decks8 decks
24%synergy
Rush of Knowledge
25%inclusion2 decks8 decks
23%synergy
Spectral Deluge
25%inclusion2 decks8 decks
14%synergy
Wash Out
25%inclusion2 decks8 decks
20%synergy
Flow of Ideas
25%inclusion2 decks8 decks
20%synergy
Mind Spiral
13%inclusion1 decks8 decks
12%synergy
Tranquilize
13%inclusion1 decks8 decks
12%synergy
Consuming Tide
13%inclusion1 decks8 decks
9%synergy
Fabricate
13%inclusion1 decks8 decks
-9%synergy
Sea Gate Restoration
13%inclusion1 decks8 decks
-2%synergy
Treasure Cruise
13%inclusion1 decks8 decks
1%synergy
Mnemonic Deluge
13%inclusion1 decks8 decks
10%synergy
Divination
13%inclusion1 decks8 decks
11%synergy
Mass Manipulation
13%inclusion1 decks8 decks
10%synergy
Bribery
13%inclusion1 decks8 decks
9%synergy
Call to Mind
13%inclusion1 decks8 decks
11%synergy
Sleep
13%inclusion1 decks8 decks
11%synergy
Flood of Tears
13%inclusion1 decks8 decks
9%synergy
Retraced Image
13%inclusion1 decks8 decks
10%synergy
Preordain
13%inclusion1 decks8 decks
-12%synergy
Involuntary Cooldown
13%inclusion1 decks8 decks
12%synergy
Aether Gale
13%inclusion1 decks8 decks
10%synergy
Tezzeret's Gambit
13%inclusion1 decks8 decks
7%synergy
River's Rebuke
13%inclusion1 decks8 decks
9%synergy
Stall Out
13%inclusion1 decks8 decks
12%synergy
Distorting Wake
13%inclusion1 decks8 decks
12%synergy
Solve the Equation
13%inclusion1 decks8 decks
-1%synergy
Raise the Palisade
13%inclusion1 decks8 decks
10%synergy
Lórien Revealed
13%inclusion1 decks8 decks
3%synergy
Tidal Surge
13%inclusion1 decks8 decks
12%synergy
Impede Momentum
13%inclusion1 decks8 decks
12%synergy
Cultural Exchange
13%inclusion1 decks8 decks
12%synergy
Vivisurgeon's Insight
13%inclusion1 decks8 decks
11%synergy
Ravenform
13%inclusion1 decks8 decks
3%synergy
Breaking Wave
13%inclusion1 decks8 decks
12%synergy
Utility Artifacts
Wayfarer's Bauble
38%inclusion3 decks8 decks
19%synergy
Hylda's Crown of Winter
25%inclusion2 decks8 decks
25%synergy
Vedalken Shackles
25%inclusion2 decks8 decks
22%synergy
Insight Engine
20%inclusion1 decks5 decks
15%synergy
Treasure Map
13%inclusion1 decks8 decks
12%synergy
Elixir of Immortality
13%inclusion1 decks8 decks
9%synergy
Journeyer's Kite
13%inclusion1 decks8 decks
12%synergy
Icy Manipulator
13%inclusion1 decks8 decks
12%synergy
Relic of Progenitus
13%inclusion1 decks8 decks
11%synergy
Scroll Rack
13%inclusion1 decks8 decks
10%synergy
Recon Craft Theta
13%inclusion1 decks8 decks
12%synergy
Armillary Sphere
13%inclusion1 decks8 decks
12%synergy
Nevinyrral's Disk
13%inclusion1 decks8 decks
11%synergy
Kefnet's Monument
13%inclusion1 decks8 decks
6%synergy
Erratic Portal
13%inclusion1 decks8 decks
12%synergy
Lightning Greaves
13%inclusion1 decks8 decks
-14%synergy
Bident of Thassa
13%inclusion1 decks8 decks
1%synergy
Lodestone Needle
13%inclusion1 decks8 decks
12%synergy
Thaumatic Compass
13%inclusion1 decks8 decks
12%synergy
Crystal Shard
13%inclusion1 decks8 decks
11%synergy
Isochron Scepter
13%inclusion1 decks8 decks
-6%synergy
Enchantments
Quest for Ula's Temple
38%inclusion3 decks8 decks
37%synergy
Dismiss into Dream
38%inclusion3 decks8 decks
37%synergy
Flood
38%inclusion3 decks8 decks
37%synergy
Mystic Remora
25%inclusion2 decks8 decks
-2%synergy
Kiora Bests the Sea God
25%inclusion2 decks8 decks
24%synergy
Imprisoned in the Moon
25%inclusion2 decks8 decks
13%synergy
Propaganda
25%inclusion2 decks8 decks
-5%synergy
Kozilek's Unsealing
25%inclusion2 decks8 decks
24%synergy
Reconnaissance Mission
13%inclusion1 decks8 decks
6%synergy
Mesmerizing Dose
13%inclusion1 decks8 decks
11%synergy
Verity Circle
13%inclusion1 decks8 decks
11%synergy
Dissipation Field
13%inclusion1 decks8 decks
9%synergy
Inexorable Tide
13%inclusion1 decks8 decks
9%synergy
Deep Freeze
13%inclusion1 decks8 decks
12%synergy
Frozen Aether
13%inclusion1 decks8 decks
11%synergy
Shark Typhoon
13%inclusion1 decks8 decks
5%synergy
Time of Ice
13%inclusion1 decks8 decks
12%synergy
Leyline of Anticipation
13%inclusion1 decks8 decks
3%synergy
Marit Lage's Slumber
13%inclusion1 decks8 decks
12%synergy
Tidal Flats
13%inclusion1 decks8 decks
12%synergy
Curse of Verbosity
13%inclusion1 decks8 decks
11%synergy
Dream Tides
13%inclusion1 decks8 decks
12%synergy
Scroll of Isildur
13%inclusion1 decks8 decks
12%synergy
Spreading Seas
13%inclusion1 decks8 decks
11%synergy
Tidal Influence
13%inclusion1 decks8 decks
12%synergy
Corrupted Conscience
13%inclusion1 decks8 decks
11%synergy
Mystic Subdual
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Reliquary Tower
63%inclusion5 decks8 decks
6%synergy
Mystic Sanctuary
50%inclusion4 decks8 decks
-1%synergy
Halimar Depths
50%inclusion4 decks8 decks
40%synergy
Nykthos, Shrine to Nyx
50%inclusion4 decks8 decks
34%synergy
Terrain Generator
38%inclusion3 decks8 decks
30%synergy
Lonely Sandbar
38%inclusion3 decks8 decks
23%synergy
Coral Atoll
25%inclusion2 decks8 decks
21%synergy
Temple of the False God
25%inclusion2 decks8 decks
15%synergy
Rogue's Passage
25%inclusion2 decks8 decks
10%synergy
Faerie Conclave
13%inclusion1 decks8 decks
11%synergy
Mage-Ring Network
13%inclusion1 decks8 decks
11%synergy
Minamo, School at Water's Edge
13%inclusion1 decks8 decks
0%synergy
Scrying Sheets
13%inclusion1 decks8 decks
12%synergy
Remote Isle
13%inclusion1 decks8 decks
7%synergy
Ghost Quarter
13%inclusion1 decks8 decks
10%synergy
Tectonic Edge
13%inclusion1 decks8 decks
12%synergy
Blighted Cataract
13%inclusion1 decks8 decks
12%synergy
Mystifying Maze
13%inclusion1 decks8 decks
12%synergy
Command Beacon
13%inclusion1 decks8 decks
8%synergy
Darksteel Citadel
13%inclusion1 decks8 decks
1%synergy
Maze of Ith
13%inclusion1 decks8 decks
8%synergy
Academy Ruins
13%inclusion1 decks8 decks
-6%synergy
Ice Floe
13%inclusion1 decks8 decks
12%synergy
Mishra's Factory
13%inclusion1 decks8 decks
11%synergy
Otawara, Soaring City
13%inclusion1 decks8 decks
-13%synergy
War Room
13%inclusion1 decks8 decks
-4%synergy
Castle Vantress
13%inclusion1 decks8 decks
-7%synergy
Moonring Island
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Sol Ring
88%inclusion7 decks8 decks
2%synergy
Caged Sun
63%inclusion5 decks8 decks
51%synergy
Arcane Signet
63%inclusion5 decks8 decks
-3%synergy
Mind Stone
63%inclusion5 decks8 decks
26%synergy
Thought Vessel
63%inclusion5 decks8 decks
11%synergy
Everflowing Chalice
50%inclusion4 decks8 decks
34%synergy
Sky Diamond
50%inclusion4 decks8 decks
26%synergy
Thran Dynamo
50%inclusion4 decks8 decks
37%synergy
Gilded Lotus
38%inclusion3 decks8 decks
26%synergy
Worn Powerstone
38%inclusion3 decks8 decks
32%synergy
Extraplanar Lens
38%inclusion3 decks8 decks
30%synergy
Dreamstone Hedron
25%inclusion2 decks8 decks
23%synergy
Fellwar Stone
25%inclusion2 decks8 decks
5%synergy
Midnight Clock
25%inclusion2 decks8 decks
4%synergy
Liquimetal Torque
25%inclusion2 decks8 decks
18%synergy
Unstable Obelisk
13%inclusion1 decks8 decks
12%synergy
Commander's Sphere
13%inclusion1 decks8 decks
2%synergy
Astral Cornucopia
13%inclusion1 decks8 decks
9%synergy
Gauntlet of Power
13%inclusion1 decks8 decks
8%synergy
Coldsteel Heart
13%inclusion1 decks8 decks
9%synergy
Hedron Archive
13%inclusion1 decks8 decks
7%synergy
Darksteel Ingot
13%inclusion1 decks8 decks
11%synergy
Planar Atlas
13%inclusion1 decks8 decks
12%synergy
Basalt Monolith
13%inclusion1 decks8 decks
2%synergy
Stonespeaker Crystal
13%inclusion1 decks8 decks
11%synergy
Sonic Screwdriver
13%inclusion1 decks8 decks
11%synergy
Lands
Island
75%inclusion6 decks8 decks
-18%synergy
Myriad Landscape
50%inclusion4 decks8 decks
23%synergy
Snow-Covered Island
25%inclusion2 decks8 decks
17%synergy
Sink into Stupor
25%inclusion2 decks8 decks
4%synergy
Terramorphic Expanse
13%inclusion1 decks8 decks
9%synergy
Sea Gate Restoration
13%inclusion1 decks8 decks
-2%synergy
Evolving Wilds
13%inclusion1 decks8 decks
8%synergy