Mono-Blue Sea Creatures

Monocolor
Mono-Blue477 decks
Two Color
Azorius18 decks
Dimir1.1K decks
Selesnya1 decks
Izzet9 decks
Simic2.8K decks
Three Color
Esper5 decks
Grixis6 decks
Bant50 decks
Jeskai2 decks
Sultai155 decks
Temur9 decks
Four / Five Color
Glint-Eye3 decks
Ink-Treader1 decks
Witch-Maw3 decks
Five-Color33 decks
New Commanders
Top Commanders
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Battles
Utility Lands
Mana Artifacts
Lands
Back to Top
Yue, the Moon Spirit
1decks
The Unagi of Kyoshi Island
1decks
Namor the Sub-Mariner
1decks
Top Commanders
Thassa, God of the Sea
75decks
Charix, the Raging Isle
60decks
Eluge, the Shoreless Sea
55decks
The Watcher in the Water
47decks
Slinn Voda, the Rising Deep
42decks
Aboshan, Cephalid Emperor
22decks
Lorthos, the Tidemaker
17decks
Braids, Conjurer Adept
16decks
Tromokratis
10decks
Thryx, the Sudden Storm
8decks
Nezahal, Primal Tide
8decks
Octavia, Living Thesis
8decks
Jalira, Master Polymorphist
7decks
Kiora, the Rising Tide
7decks
Cynette, Jelly Drover
6decks
Jacob Hauken, Inspector
6decks
Orvar, the All-Form
6decks
Brinelin, the Moon Kraken
5decks
Thassa, Deep-Dwelling
5decks
The Mindskinner
4decks
Malcolm, Alluring Scoundrel
4decks
Teferi, Temporal Archmage
3decks
Caelorna, Coral Tyrant
3decks
Emperor Mihail II
3decks
New Cards
The Unagi of Kyoshi Island
23%inclusion13 decks56 decks
16%synergy
Waterbending Scroll
13%inclusion7 decks53 decks
4%synergy
Agna Qel'a
11%inclusion6 decks55 decks
3%synergy
Bender's Waterskin
8.9%inclusion8 decks90 decks
1%synergy
Tui and La, Moon and Ocean
7.3%inclusion4 decks55 decks
5%synergy
High Synergy Cards
Whelming Wave
60%inclusion287 decks477 decks
56%synergy
Scourge of Fleets
68%inclusion323 decks477 decks
55%synergy
Stormsurge Kraken
51%inclusion245 decks477 decks
50%synergy
Stormtide Leviathan
56%inclusion267 decks477 decks
49%synergy
Serpent of Yawning Depths
50%inclusion239 decks477 decks
49%synergy
Nadir Kraken
54%inclusion257 decks477 decks
49%synergy
Tromokratis
49%inclusion232 decks477 decks
47%synergy
Spawning Kraken
48%inclusion231 decks477 decks
47%synergy
Inkwell Leviathan
47%inclusion223 decks477 decks
44%synergy
Shipbreaker Kraken
44%inclusion208 decks477 decks
43%synergy
Top Cards
High Tide
68%inclusion322 decks477 decks
23%synergy
Sapphire Medallion
63%inclusion299 decks477 decks
5%synergy
Counterspell
63%inclusion299 decks477 decks
-4%synergy
Hullbreaker Horror
52%inclusion247 decks477 decks
27%synergy
Ominous Seas
44%inclusion209 decks477 decks
33%synergy
Deep-Sea Kraken
42%inclusion202 decks477 decks
41%synergy
Kefnet's Monument
42%inclusion201 decks477 decks
36%synergy
Slinn Voda, the Rising Deep
42%inclusion200 decks477 decks
41%synergy
Brainstorm
41%inclusion194 decks477 decks
-1%synergy
Engulf the Shore
40%inclusion192 decks477 decks
32%synergy
Game Changers
Rhystic Study
29%inclusion136 decks477 decks
-5%synergy
Cyclonic Rift
28%inclusion132 decks477 decks
-7%synergy
Thassa's Oracle
9.0%inclusion43 decks477 decks
-4%synergy
Fierce Guardianship
8.0%inclusion38 decks477 decks
-15%synergy
Mystical Tutor
6.5%inclusion31 decks477 decks
-17%synergy
Consecrated Sphinx
5.7%inclusion27 decks477 decks
-7%synergy
Creatures
Charix, the Raging Isle
39%inclusion185 decks477 decks
36%synergy
Reservoir Kraken
38%inclusion182 decks477 decks
37%synergy
Lorthos, the Tidemaker
38%inclusion182 decks477 decks
37%synergy
Chasm Skulker
38%inclusion180 decks477 decks
25%synergy
Monstrosity of the Lake
37%inclusion176 decks477 decks
36%synergy
Reef Worm
37%inclusion176 decks477 decks
35%synergy
Breaching Leviathan
36%inclusion174 decks477 decks
36%synergy
Kraken of the Straits
35%inclusion169 decks477 decks
35%synergy
Brinelin, the Moon Kraken
33%inclusion158 decks477 decks
32%synergy
Sea-Dasher Octopus
32%inclusion155 decks477 decks
32%synergy
Nezahal, Primal Tide
31%inclusion150 decks477 decks
23%synergy
Colossal Whale
29%inclusion140 decks477 decks
28%synergy
Summon: Leviathan
29%inclusion36 decks123 decks
28%synergy
Wonder
24%inclusion116 decks477 decks
19%synergy
Eluge, the Shoreless Sea
24%inclusion85 decks356 decks
15%synergy
Starwinder
24%inclusion24 decks101 decks
20%synergy
Mesmerizing Benthid
22%inclusion103 decks477 decks
21%synergy
Tolarian Kraken
20%inclusion96 decks477 decks
19%synergy
Kederekt Leviathan
19%inclusion91 decks477 decks
18%synergy
Fleet Swallower
19%inclusion89 decks477 decks
14%synergy
The Watcher in the Water
18%inclusion87 decks477 decks
16%synergy
Trench Behemoth
17%inclusion81 decks477 decks
16%synergy
Grappling Kraken
17%inclusion39 decks235 decks
15%synergy
Voracious Greatshark
17%inclusion79 decks477 decks
16%synergy
Kraken Hatchling
16%inclusion77 decks477 decks
16%synergy
Biblioplex Kraken
16%inclusion75 decks477 decks
15%synergy
Tidal Barracuda
16%inclusion74 decks477 decks
14%synergy
Solemn Simulacrum
15%inclusion71 decks477 decks
-7%synergy
Icebreaker Kraken
15%inclusion70 decks477 decks
14%synergy
Pearl Lake Ancient
14%inclusion69 decks477 decks
14%synergy
Archetype of Imagination
14%inclusion69 decks477 decks
10%synergy
Harbinger of the Seas
14%inclusion55 decks384 decks
5%synergy
Serpent of the Endless Sea
14%inclusion68 decks477 decks
14%synergy
Elder Deep-Fiend
14%inclusion68 decks477 decks
14%synergy
Wavebreak Hippocamp
14%inclusion65 decks477 decks
3%synergy
Tidal Terror
13%inclusion64 decks477 decks
13%synergy
Aboleth Spawn
13%inclusion64 decks477 decks
12%synergy
Bubble Smuggler
13%inclusion62 decks464 decks
13%synergy
Thassa, God of the Sea
13%inclusion63 decks477 decks
9%synergy
Burnished Hart
13%inclusion63 decks477 decks
7%synergy
Callaphe, Beloved of the Sea
13%inclusion62 decks477 decks
12%synergy
Sigiled Starfish
12%inclusion59 decks477 decks
12%synergy
Thassa's Emissary
12%inclusion59 decks477 decks
11%synergy
Octoprophet
12%inclusion58 decks477 decks
12%synergy
Sealock Monster
12%inclusion58 decks477 decks
12%synergy
Octavia, Living Thesis
12%inclusion58 decks477 decks
10%synergy
Ruin Crab
12%inclusion57 decks477 decks
4%synergy
Defiler of Dreams
12%inclusion57 decks477 decks
3%synergy
Tidal Kraken
12%inclusion56 decks477 decks
12%synergy
Mirrorshell Crab
11%inclusion51 decks477 decks
9%synergy
Instants
Negate
39%inclusion187 decks477 decks
1%synergy
Flow of Knowledge
34%inclusion163 decks477 decks
18%synergy
Pongify
34%inclusion160 decks477 decks
-7%synergy
Aetherize
32%inclusion151 decks477 decks
3%synergy
Opt
30%inclusion145 decks477 decks
5%synergy
Rapid Hybridization
26%inclusion125 decks477 decks
-8%synergy
Arcane Denial
25%inclusion120 decks477 decks
-11%synergy
Frantic Search
20%inclusion97 decks477 decks
-10%synergy
Reality Shift
20%inclusion95 decks477 decks
-8%synergy
Mana Drain
17%inclusion83 decks477 decks
-10%synergy
Thassa's Rebuff
15%inclusion70 decks477 decks
13%synergy
An Offer You Can't Refuse
15%inclusion70 decks477 decks
-22%synergy
Rewind
14%inclusion68 decks477 decks
2%synergy
Cancel
13%inclusion60 decks477 decks
7%synergy
Sink into Stupor
12%inclusion47 decks384 decks
-9%synergy
Archmage's Charm
12%inclusion57 decks477 decks
-5%synergy
Blue Sun's Zenith
12%inclusion56 decks477 decks
0%synergy
Cryptic Command
12%inclusion55 decks477 decks
0%synergy
Aetherspouts
11%inclusion52 decks477 decks
3%synergy
Pull from Tomorrow
11%inclusion52 decks477 decks
2%synergy
Consider
11%inclusion51 decks477 decks
-4%synergy
Shore Up
10%inclusion50 decks477 decks
5%synergy
Mystic Confluence
10%inclusion48 decks477 decks
1%synergy
Into the Flood Maw
9.3%inclusion33 decks356 decks
3%synergy
Snap
8.8%inclusion42 decks477 decks
-9%synergy
Thassa's Intervention
8.6%inclusion41 decks477 decks
8%synergy
Swan Song
8.4%inclusion40 decks477 decks
-18%synergy
Fact or Fiction
8.0%inclusion38 decks477 decks
-2%synergy
Into the Roil
7.3%inclusion35 decks477 decks
4%synergy
Thirst for Discovery
7.3%inclusion35 decks477 decks
1%synergy
Resculpt
7.3%inclusion35 decks477 decks
-11%synergy
Brainsurge
7.3%inclusion28 decks384 decks
-1%synergy
Unwind
6.9%inclusion33 decks477 decks
-3%synergy
Refute
6.8%inclusion16 decks236 decks
1%synergy
Twisted Image
6.7%inclusion32 decks477 decks
3%synergy
Three Steps Ahead
6.5%inclusion27 decks413 decks
-3%synergy
Filter Out
6.3%inclusion30 decks477 decks
2%synergy
Quick Study
6.3%inclusion30 decks477 decks
0%synergy
Dive Down
6.1%inclusion29 decks477 decks
3%synergy
Transcendent Message
5.9%inclusion28 decks477 decks
4%synergy
Unsummon
5.7%inclusion27 decks477 decks
1%synergy
Ghostly Flicker
5.7%inclusion27 decks477 decks
-6%synergy
Polymorphist's Jest
5.2%inclusion25 decks477 decks
4%synergy
Wash Away
5.2%inclusion25 decks477 decks
1%synergy
Dramatic Reversal
5.2%inclusion25 decks477 decks
-15%synergy
Sorceries
Ponder
28%inclusion135 decks477 decks
-1%synergy
Crush of Tentacles
27%inclusion127 decks477 decks
26%synergy
Flow of Ideas
22%inclusion106 decks477 decks
18%synergy
Preordain
20%inclusion96 decks477 decks
-4%synergy
Spectral Deluge
16%inclusion75 decks477 decks
5%synergy
Rite of Replication
15%inclusion71 decks477 decks
8%synergy
Inundate
15%inclusion70 decks477 decks
13%synergy
Rush of Knowledge
14%inclusion67 decks477 decks
12%synergy
Ravenform
13%inclusion61 decks477 decks
3%synergy
Wash Out
11%inclusion53 decks477 decks
6%synergy
Sea Gate Restoration
11%inclusion53 decks477 decks
-4%synergy
Curse of the Swine
11%inclusion51 decks477 decks
-1%synergy
Windfall
8.2%inclusion39 decks477 decks
-15%synergy
Lórien Revealed
7.8%inclusion37 decks477 decks
-1%synergy
Serum Visions
7.8%inclusion37 decks477 decks
-2%synergy
Consuming Tide
7.5%inclusion36 decks477 decks
4%synergy
Spirit Water Revival
7.3%inclusion4 decks55 decks
1%synergy
Displacement Wave
6.7%inclusion32 decks477 decks
6%synergy
Sleep
6.7%inclusion32 decks477 decks
5%synergy
Aquitect's Will
6.7%inclusion32 decks477 decks
1%synergy
Deep Analysis
6.5%inclusion31 decks477 decks
1%synergy
Treasure Cruise
6.5%inclusion31 decks477 decks
-5%synergy
Devastation Tide
6.1%inclusion29 decks477 decks
3%synergy
Calamitous Tide
5.9%inclusion21 decks356 decks
5%synergy
Hard Evidence
5.9%inclusion28 decks477 decks
4%synergy
Energy Tap
5.7%inclusion27 decks477 decks
3%synergy
Finale of Revelation
5.7%inclusion27 decks477 decks
-1%synergy
Enter the Enigma
5.3%inclusion15 decks282 decks
-1%synergy
Flood of Tears
5.2%inclusion25 decks477 decks
2%synergy
River's Rebuke
5.0%inclusion24 decks477 decks
2%synergy
Distant Melody
5.0%inclusion24 decks477 decks
0%synergy
Utility Artifacts
Bident of Thassa
32%inclusion155 decks477 decks
21%synergy
Wayfarer's Bauble
22%inclusion107 decks477 decks
4%synergy
Swiftfoot Boots
22%inclusion103 decks477 decks
-7%synergy
Lightning Greaves
17%inclusion83 decks477 decks
-9%synergy
Quicksilver Amulet
12%inclusion59 decks477 decks
12%synergy
Sword of the Animist
10%inclusion46 decks477 decks
4%synergy
Kraken's Eye
8.2%inclusion39 decks477 decks
8%synergy
Quicksilver Fountain
6.3%inclusion30 decks477 decks
5%synergy
Blackblade Reforged
6.3%inclusion30 decks477 decks
2%synergy
Herald's Horn
5.2%inclusion25 decks477 decks
3%synergy
Enchantments
Quest for Ula's Temple
35%inclusion166 decks477 decks
34%synergy
Kiora Bests the Sea God
23%inclusion111 decks477 decks
22%synergy
Propaganda
22%inclusion107 decks477 decks
-7%synergy
Mystic Remora
21%inclusion98 decks477 decks
-7%synergy
Omniscience
16%inclusion74 decks477 decks
7%synergy
Aqueous Form
15%inclusion73 decks477 decks
10%synergy
Eaten by Piranhas
15%inclusion72 decks477 decks
12%synergy
Imprisoned in the Moon
12%inclusion59 decks477 decks
0%synergy
Spreading Seas
12%inclusion58 decks477 decks
11%synergy
Ichthyomorphosis
12%inclusion55 decks477 decks
11%synergy
Leyline of Anticipation
11%inclusion52 decks477 decks
1%synergy
Reflections of Littjara
11%inclusion51 decks477 decks
7%synergy
Shark Typhoon
10%inclusion46 decks477 decks
2%synergy
Wizard Class
9.4%inclusion45 decks477 decks
-7%synergy
Teferi's Ageless Insight
9.2%inclusion44 decks477 decks
-8%synergy
Kindred Discovery
8.2%inclusion39 decks477 decks
1%synergy
Reconnaissance Mission
8.2%inclusion39 decks477 decks
1%synergy
Moonlit Meditation
7.9%inclusion8 decks101 decks
6%synergy
Verity Circle
7.8%inclusion37 decks477 decks
6%synergy
Octopus Umbra
7.5%inclusion36 decks477 decks
7%synergy
Retreat to Coralhelm
7.3%inclusion35 decks477 decks
5%synergy
Levitation
7.1%inclusion34 decks477 decks
7%synergy
Scuttletide
6.9%inclusion33 decks477 decks
6%synergy
Sleep with the Fishes
6.1%inclusion29 decks477 decks
6%synergy
Fishliver Oil
5.9%inclusion28 decks477 decks
5%synergy
Coastal Piracy
5.7%inclusion27 decks477 decks
1%synergy
Lost in the Maze
5.2%inclusion24 decks466 decks
3%synergy
Battles
Invasion of Segovia
11%inclusion51 decks477 decks
9%synergy
Utility Lands
Reliquary Tower
55%inclusion261 decks477 decks
-2%synergy
Mystic Sanctuary
54%inclusion258 decks477 decks
3%synergy
Halimar Depths
31%inclusion149 decks477 decks
21%synergy
Rogue's Passage
31%inclusion149 decks477 decks
16%synergy
Lonely Sandbar
31%inclusion147 decks477 decks
17%synergy
Nykthos, Shrine to Nyx
26%inclusion125 decks477 decks
10%synergy
Temple of the False God
26%inclusion124 decks477 decks
16%synergy
Coral Atoll
26%inclusion123 decks477 decks
22%synergy
Castle Vantress
24%inclusion115 decks477 decks
5%synergy
Remote Isle
14%inclusion65 decks477 decks
9%synergy
Terrain Generator
13%inclusion64 decks477 decks
6%synergy
War Room
12%inclusion56 decks477 decks
-4%synergy
Otawara, Soaring City
12%inclusion56 decks477 decks
-14%synergy
Rivendell
10%inclusion50 decks477 decks
-1%synergy
Dark Depths
10%inclusion46 decks477 decks
9%synergy
Minamo, School at Water's Edge
8.8%inclusion42 decks477 decks
-3%synergy
Fountainport
8.7%inclusion31 decks356 decks
6%synergy
Mistrise Village
7.4%inclusion10 decks136 decks
-2%synergy
Academy Ruins
7.3%inclusion35 decks477 decks
-11%synergy
Sunken Palace
7.1%inclusion27 decks380 decks
3%synergy
Hall of Storm Giants
6.5%inclusion31 decks477 decks
4%synergy
Skyline Cascade
6.3%inclusion30 decks477 decks
5%synergy
Cephalid Coliseum
6.3%inclusion30 decks477 decks
-3%synergy
Three Tree City
5.6%inclusion20 decks356 decks
2%synergy
Mikokoro, Center of the Sea
5.2%inclusion25 decks477 decks
1%synergy
Soaring Seacliff
5.0%inclusion24 decks477 decks
4%synergy
Nesting Grounds
5.0%inclusion24 decks477 decks
3%synergy
Mana Artifacts
Sol Ring
83%inclusion397 decks477 decks
-2%synergy
Arcane Signet
55%inclusion260 decks477 decks
-10%synergy
Thought Vessel
43%inclusion207 decks477 decks
-8%synergy
Sky Diamond
37%inclusion178 decks477 decks
14%synergy
Mind Stone
37%inclusion175 decks477 decks
0%synergy
Caged Sun
32%inclusion154 decks477 decks
21%synergy
Thran Dynamo
24%inclusion113 decks477 decks
11%synergy
Midnight Clock
20%inclusion96 decks477 decks
-1%synergy
Nyx Lotus
18%inclusion88 decks477 decks
14%synergy
Gilded Lotus
17%inclusion83 decks477 decks
6%synergy
Decanter of Endless Water
17%inclusion82 decks477 decks
3%synergy
Commander's Sphere
14%inclusion68 decks477 decks
4%synergy
Hedron Archive
13%inclusion63 decks477 decks
7%synergy
Gauntlet of Power
13%inclusion62 decks477 decks
9%synergy
Throne of Eldraine
13%inclusion62 decks477 decks
4%synergy
Worn Powerstone
12%inclusion55 decks477 decks
6%synergy
Fellwar Stone
11%inclusion53 decks477 decks
-9%synergy
Everflowing Chalice
10%inclusion48 decks477 decks
-6%synergy
Heraldic Banner
9.4%inclusion45 decks477 decks
4%synergy
Patchwork Banner
9.0%inclusion32 decks356 decks
5%synergy
Extraplanar Lens
8.2%inclusion39 decks477 decks
0%synergy
Sceptre of Eternal Glory
6.1%inclusion29 decks477 decks
2%synergy
Lands
Myriad Landscape
41%inclusion194 decks477 decks
14%synergy
Path of Ancestry
8.0%inclusion38 decks477 decks
4%synergy
Evolving Wilds
6.7%inclusion32 decks477 decks
3%synergy
Command Tower
5.9%inclusion28 decks477 decks
2%synergy
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