Marvo, Deep Operative: Sea Creatures
$0.40
$0.40Legendary Creature — Octopus Rogue
New Cards
Recent-set cards that Marvo, Deep Operative players are trying out in Sea Creatures decks.
Abstract Performance+4% Synergy
$0.31
Echocasting Symposium+2% Synergy
$4.23
High Synergy Cards
The highest-synergy picks for Marvo, Deep Operative's Sea Creatures builds — cards that lean hardest into the Sea Creatures theme.
Brinelin, the Moon Kraken+78% Synergy
$0.28
Research the Deep+76% Synergy
$0.32
Slinn Voda, the Rising Deep+74% Synergy
$0.30
Revive the Fallen+74% Synergy
$0.35
One with the Multiverse+70% Synergy
$1.29
Scattering Stroke+68% Synergy
$0.30
Hoarder's Greed+68% Synergy
$0.26
Wrexial, the Risen Deep+68% Synergy
$1.65
Runo Stromkirk+68% Synergy
$0.32
Whirlpool Whelm+67% Synergy
$0.25
Top Cards
The staple cards most Marvo, Deep Operative Sea Creatures decks run as their core.
Whelming Wave+67% Synergy
$0.70
Serpent of Yawning Depths+65% Synergy
$9.00
Tromokratis+61% Synergy
$0.23
Spawning Kraken+61% Synergy
$14.93
Lantern of Insight+60% Synergy
$4.08
Benthic Anomaly+59% Synergy
$0.96
Hullbreaker Horror+55% Synergy
$6.00
Captivating Glance+55% Synergy
$0.43
Swiftfoot Boots+33% Synergy
$2.99
Brainstorm+31% Synergy
$1.43
Game Changers
High-impact bombs that can take over a Marvo, Deep Operative Sea Creatures game on their own.
Bolas's Citadel+9% Synergy
$17.35
Mystical Tutor-7% Synergy
$17.28
Vampiric Tutor-8% Synergy
$62.01
Fierce Guardianship-9% Synergy
$56.78
Rhystic Study-10% Synergy
$69.44
Demonic Tutor-12% Synergy
$70.03
Cyclonic Rift-16% Synergy
$41.26
Creatures
Creatures that carry the Sea Creatures plan in Marvo, Deep Operative decks, from early pressure to payoff.
Scourge of Fleets+54% Synergy
$3.05
The Reality Chip+53% Synergy
$3.81
Starwinder+52% Synergy
$1.06
Lorthos, the Tidemaker+50% Synergy
$0.32
Star Whale+46% Synergy
$0.90
Summon: Leviathan+45% Synergy
$0.76
Gyruda, Doom of Depths+43% Synergy
$0.45
Ringskipper+43% Synergy
$0.19
Monstrosity of the Lake+42% Synergy
$0.36
Stormtide Leviathan+35% Synergy
$2.76
Myojin of Cryptic Dreams+34% Synergy
$0.36
Paperfin Rascal+34% Synergy
$0.21
Stormsurge Kraken+32% Synergy
$0.48
Vesuvan Drifter+32% Synergy
$0.29
Elder Deep-Fiend+30% Synergy
$0.21
Nezahal, Primal Tide+28% Synergy
$8.14
Nadir Kraken+26% Synergy
$0.34
Shipbreaker Kraken+26% Synergy
$0.38
Kraken of the Straits+25% Synergy
$0.30
Shard of the Nightbringer+24% Synergy
$6.60
Trench Behemoth+23% Synergy
$3.59
Mindleech Mass+22% Synergy
$0.68
Mesmerizing Benthid+20% Synergy
$0.62
Grappling Kraken+20% Synergy
$0.30
Twilight Prophet+19% Synergy
$3.36
Deep-Sea Kraken+19% Synergy
$1.74
Doom Whisperer+18% Synergy
$6.24
Tidal Terror+18% Synergy
$0.10
Lochmere Serpent+17% Synergy
$0.28
Biblioplex Kraken+17% Synergy
$0.31
Auton Soldier+16% Synergy
$10.77
Crabomination+16% Synergy
$0.30
Thassa, God of the Sea+16% Synergy
$3.13
Octoprophet+16% Synergy
$0.07
Sphinx of the Second Sun+14% Synergy
$1.83
The Watcher in the Water+14% Synergy
$2.08
Tolarian Kraken+14% Synergy
$0.26
Trench Gorger+14% Synergy
$1.91
Archon of Cruelty+13% Synergy
$7.97
Sea-Dasher Octopus+13% Synergy
$0.84
Fblthp, Lost on the Range+13% Synergy
$0.34
Keen Duelist+13% Synergy
$0.31
Reservoir Kraken+13% Synergy
$0.33
Archetype of Imagination+12% Synergy
$0.47
Myojin of Grim Betrayal+12% Synergy
$0.31
Hydroelectric Specimen+9% Synergy
$0.70
Spark Double+6% Synergy
$13.50
Massacre Wurm+5% Synergy
$4.94
Nemesis of Reason+5% Synergy
$3.15
Solemn Simulacrum+3% Synergy
$0.26
Instants
Instant-speed interaction and tricks that keep Marvo, Deep Operative's Sea Creatures deck ahead.
Broken Ambitions+53% Synergy
$0.23
Brainsurge+37% Synergy
$0.40
Otherworldly Gaze+26% Synergy
$0.33
Spy Network+19% Synergy
$0.17
Engulf the Shore+16% Synergy
$2.89
Dig Through Time+12% Synergy
$0.26
Lim-Dûl's Vault+10% Synergy
$7.62
Gravepurge+10% Synergy
$0.30
Telling Time+9% Synergy
$0.33
Counterpoint+9% Synergy
$0.32
Price of Fame+7% Synergy
$0.28
High Tide+7% Synergy
$1.21
Fell the Profane+6% Synergy
$3.00
Discovery // Dispersal+6% Synergy
$0.15
Jwari Disruption+6% Synergy
$0.39
Hagra Mauling+5% Synergy
$1.09
Waterlogged Teachings+4% Synergy
$0.44
Swallowed by Leviathan+4% Synergy
$0.19
Curtains' Call+3% Synergy
$0.49
March of Swirling Mist+3% Synergy
$5.17
Silundi Vision+3% Synergy
$0.42
Resculpt-1% Synergy
$0.22
Sink into Stupor-2% Synergy
$7.11
Counterspell-5% Synergy
$3.43
Mana Drain-5% Synergy
$52.75
Opt-6% Synergy
$0.26
Negate-7% Synergy
$0.14
Dark Ritual-8% Synergy
$4.19
Swan Song-8% Synergy
$7.86
Withering Torment-8% Synergy
$3.27
Pongify-8% Synergy
$1.98
Arcane Denial-9% Synergy
$1.46
An Offer You Can't Refuse-12% Synergy
$2.26
Deadly Rollick-12% Synergy
$26.21
Frantic Search-13% Synergy
$0.51
Sorceries
Sorceries that push the Sea Creatures game plan forward for Marvo, Deep Operative.
Weed Strangle+50% Synergy
$0.18
Aminatou's Augury+49% Synergy
$0.34
Pulling Teeth+39% Synergy
$0.11
Diabolic Vision+34% Synergy
$0.32
Ponder+31% Synergy
$2.00
Dream Harvest+25% Synergy
$0.30
Great Intelligence's Plan+20% Synergy
$0.33
Portent+14% Synergy
$0.33
Beacon of Tomorrows+14% Synergy
$3.07
Mystic Speculation+13% Synergy
$4.99
Breach the Multiverse+11% Synergy
$9.77
Crush of Tentacles+11% Synergy
$1.07
Worst Fears+10% Synergy
$2.84
Interpret the Signs+10% Synergy
$0.22
Preordain+9% Synergy
$0.66
Overwhelming Forces+9% Synergy
$0.77
Blood Money+8% Synergy
$0.91
Treasure Cruise+7% Synergy
$0.23
Sea Gate Restoration+7% Synergy
$35.07
Connive // Concoct+7% Synergy
$0.29
Lórien Revealed+7% Synergy
$3.39
Decree of Pain+6% Synergy
$0.27
Rush of Knowledge+6% Synergy
$0.31
Quantum Misalignment+5% Synergy
$16.31
Pelakka Predation+5% Synergy
$0.17
Zof Consumption+5% Synergy
$0.14
Insatiable Avarice+4% Synergy
$5.63
Irenicus's Vile Duplication+3% Synergy
$12.94
Serum Visions+3% Synergy
$1.06
Scheming Symmetry+3% Synergy
$9.46
Army of the Damned0% Synergy
$1.04
Feed the Swarm-8% Synergy
$0.33
Toxic Deluge-10% Synergy
$4.98
Reanimate-13% Synergy
$8.59
Utility Artifacts
Artifacts that add consistency and utility to Marvo, Deep Operative Sea Creatures decks.
Sensei's Divining Top+32% Synergy
$47.01
Planetarium of Wan Shi Tong+28% Synergy
$6.40
Scroll Rack+25% Synergy
$30.66
Lightning Greaves+15% Synergy
$3.93
The Temporal Anchor+14% Synergy
$0.32
Whispersilk Cloak+10% Synergy
$3.27
Crystal Ball+10% Synergy
$0.44
Sapphire Medallion+9% Synergy
$6.10
Strionic Resonator+9% Synergy
$9.59
Candlestick+9% Synergy
$0.18
Quicksilver Amulet+8% Synergy
$3.05
The Grim Captain's Locker+7% Synergy
$0.26
Palantír of Orthanc+6% Synergy
$22.53
Wondrous Crucible+5% Synergy
$2.35
Kefnet's Monument+5% Synergy
$0.42
Brainstone+5% Synergy
$0.16
Brotherhood Regalia+3% Synergy
$8.12
Wayfarer's Bauble0% Synergy
$0.32
Bident of Thassa0% Synergy
$0.45
Enchantments
Enchantments that reinforce the Sea Creatures strategy in Marvo, Deep Operative decks.
Baneful Omen+46% Synergy
$1.77
Aqueous Form+32% Synergy
$0.51
Quest for Ula's Temple+30% Synergy
$6.39
Soothsaying+28% Synergy
$3.53
Ominous Seas+17% Synergy
$1.54
Kiora Bests the Sea God+15% Synergy
$8.54
Kozilek's Unsealing+15% Synergy
$0.34
Haunted Crossroads+13% Synergy
$4.73
Shark Typhoon+12% Synergy
$0.98
Mind's Dilation+11% Synergy
$6.67
Mirror Room // Fractured Realm+7% Synergy
$2.37
Eldrazi Conscription+7% Synergy
$0.80
Virtue of Persistence+6% Synergy
$7.23
Fortune Teller's Talent+6% Synergy
$0.49
Protection Racket+5% Synergy
$2.78
Case of the Shifting Visage+3% Synergy
$0.31
Gossip's Talent+2% Synergy
$0.26
Phyrexian Arena-6% Synergy
$4.02
Mystic Remora-8% Synergy
$11.44
Propaganda-9% Synergy
$3.52
Planeswalkers
Planeswalkers that back up Marvo, Deep Operative's Sea Creatures game plan.
Jace, the Mind Sculptor+7% Synergy
$17.51
Utility Lands
Non-basic lands that pull extra weight in Marvo, Deep Operative Sea Creatures decks.
Halimar Depths+56% Synergy
$0.38
Rivendell+42% Synergy
$1.74
Castle Vantress+32% Synergy
$0.29
Mortuary Mire+25% Synergy
$0.35
Rogue's Passage+18% Synergy
$0.36
Moonring Island+18% Synergy
$0.46
Mystic Sanctuary+15% Synergy
$0.85
Access Tunnel+9% Synergy
$0.38
Dark Depths+7% Synergy
$2.14
Tocasia's Dig Site+5% Synergy
$0.26
Thespian's Stage+4% Synergy
$0.59
Temple of the False God+3% Synergy
$0.32
Reliquary Tower+2% Synergy
$2.76
Witch's Cottage+2% Synergy
$1.00
Shizo, Death's Storehouse+1% Synergy
$38.10
Restless Reef+1% Synergy
$2.60
Bojuka Bog0% Synergy
$0.63
Urza's Saga0% Synergy
$39.67
Urborg, Tomb of Yawgmoth-5% Synergy
$57.13
Otawara, Soaring City-12% Synergy
$31.72
Mana Artifacts
Mana rocks and fixing to power out Marvo, Deep Operative's Sea Creatures strategy.
Thran Dynamo+21% Synergy
$4.03
Dimir Signet+17% Synergy
$1.19
Thought Vessel+14% Synergy
$2.60
Worn Powerstone+10% Synergy
$0.36
Sonic Screwdriver+10% Synergy
$3.28
Sky Diamond+8% Synergy
$0.26
Talisman of Dominance+6% Synergy
$2.58
Decanter of Endless Water+6% Synergy
$4.11
Mind Stone+5% Synergy
$0.34
Dimir Cluestone+5% Synergy
$0.14
Charcoal Diamond+4% Synergy
$0.32
Crystal Skull, Isu Spyglass+4% Synergy
$1.36
Gilded Lotus+3% Synergy
$0.54
Arcane Signet+1% Synergy
$0.46
Midnight Clock+1% Synergy
$0.57
Bender's Waterskin+1% Synergy
$0.73
Sol Ring-1% Synergy
$1.40
Commander's Sphere-1% Synergy
$0.25
Fellwar Stone-3% Synergy
$0.60
Lands
The mana base behind Marvo, Deep Operative's Sea Creatures decks.
Temple of Deceit+28% Synergy
$0.25
Dimir Aqueduct+13% Synergy
$0.31
Drowned Catacomb+11% Synergy
$2.51
Shipwreck Marsh+11% Synergy
$7.35
Hydroelectric Specimen+9% Synergy
$0.70
Darkwater Catacombs+7% Synergy
$0.33
Fetid Pools+7% Synergy
$0.26
Sea Gate Restoration+7% Synergy
$35.07
Sunken Hollow+6% Synergy
$0.36
Myriad Landscape+6% Synergy
$0.24
Fell the Profane+6% Synergy
$3.00
Jwari Disruption+6% Synergy
$0.39
Tainted Isle+5% Synergy
$0.70
Boggart Trawler+5% Synergy
$0.94
Hagra Mauling+5% Synergy
$1.09
Conduit Pylons+5% Synergy
$0.34
Pelakka Predation+5% Synergy
$0.17
Zof Consumption+5% Synergy
$0.14
Waterlogged Teachings+4% Synergy
$0.44
Terramorphic Expanse+4% Synergy
$0.26
Dimir Guildgate+4% Synergy
$0.12
Sinister Hideout+4% Synergy
$0.21
Escape Tunnel+4% Synergy
$0.24
Undercity Sewers+3% Synergy
$19.18
Ash Barrens+3% Synergy
$0.25
Silundi Vision+3% Synergy
$0.42
Island+2% Synergy
$0.07
Swamp+2% Synergy
$0.07
Choked Estuary+1% Synergy
$0.38
Command Tower0% Synergy
$0.25
Evolving Wilds0% Synergy
$0.39
Fabled Passage-1% Synergy
$1.02
Contaminated Aquifer-1% Synergy
$0.31
Sink into Stupor-2% Synergy
$7.11
River of Tears-2% Synergy
$0.35
Watery Grave-5% Synergy
$12.40
Darkslick Shores-5% Synergy
$2.49
Underground Sea-6% Synergy
Dismal Backwater-7% Synergy
$0.18
Underground River-8% Synergy
$1.42
Gloomlake Verge-8% Synergy
$10.63
Sunken Ruins-8% Synergy
$8.65
Morphic Pool-10% Synergy
$27.85
Polluted Delta-11% Synergy
$18.92
Clearwater Pathway-13% Synergy
$4.24
Exotic Orchard-14% Synergy
$0.36
Path of Ancestry-17% Synergy
$0.32
Similar Commanders
The following Commanders share a similar playing style, strategy, or theme like Marvo, Deep Operative: Sea Creatures.
Yennett, Cryptic Sovereign
Mirko, Obsessive Theorist
The Tenth Doctor // Yasmin Khan
Aminatou, Veil Piercer
Alena, Kessig Trapper // Eligeth, Crossroads Augur
Anara, Wolvid Familiar // Eligeth, Crossroads Augur
Sakashima of a Thousand Faces // Siani, Eye of the Storm
Dargo, the Shipwrecker // Eligeth, Crossroads Augur
Elrond, Master of Healing
Lydia Frye
Ghost of Ramirez DePietro // Keskit, the Flesh Sculptor
Akroma, Vision of Ixidor // Eligeth, Crossroads Augur
Vhal, Candlekeep Researcher // Scion of Halaster
Akiri, Line-Slinger // Eligeth, Crossroads Augur
Bruse Tarl, Boorish Herder // Eligeth, Crossroads Augur
Legolas, Counter of Kills
Kenessos, Priest of Thassa
Elrond, Lord of Rivendell
Eligeth, Crossroads Augur // Tevesh Szat, Doom of Fools
Araumi of the Dead Tide
Golbez, Crystal Collector
Nymris, Oona's Trickster
Umbris, Fear Manifest
Eligeth, Crossroads Augur // Nadier, Agent of the Duskenel
Eligeth, Crossroads Augur // Sengir, the Dark Baron
Eligeth, Crossroads Augur // Silas Renn, Seeker Adept
Eligeth, Crossroads Augur // Tormod, the Desecrator
Sivriss, Nightmare Speaker // Candlekeep Sage
Sivriss, Nightmare Speaker // Clan Crafter
Sivriss, Nightmare Speaker // Dungeon Delver
Sivriss, Nightmare Speaker // Feywild Visitor
Sivriss, Nightmare Speaker // Shameless Charlatan
Viconia, Drow Apostate // Candlekeep Sage
Viconia, Drow Apostate // Clan Crafter
Viconia, Drow Apostate // Dungeon Delver
Viconia, Drow Apostate // Feywild Visitor
Viconia, Drow Apostate // Shameless Charlatan
Viconia, Drow Apostate // Sword Coast Sailor
Adéwalé, Breaker of Chains
Krydle of Baldur's Gate