New Cards
Fresh cards from recent sets that players are experimenting with in Thassa, God of the Sea decks.
Summon: Leviathan+17% Synergy
$0.59
Starwinder+12% Synergy
$0.43
Matoya, Archon Elder+10% Synergy
$0.69
Mental Modulation+2% Synergy
$0.05
The Water Crystal-7% Synergy
$2.82
High Synergy Cards
Cards that work exceptionally well with Thassa, God of the Sea's abilities and overall game plan.
Bident of Thassa+59% Synergy
$0.39
Stormsurge Kraken+49% Synergy
$0.46
Scourge of Fleets+48% Synergy
$0.47
Whelming Wave+45% Synergy
$1.16
Stormtide Leviathan+41% Synergy
$1.14
Nadir Kraken+41% Synergy
$0.23
Tromokratis+40% Synergy
$0.20
Charix, the Raging Isle+40% Synergy
$0.35
Inkwell Leviathan+37% Synergy
$0.54
Spawning Kraken+36% Synergy
$13.78
Top Cards
The most popular and reliable cards that form the backbone of successful Thassa, God of the Sea decks.
Slinn Voda, the Rising Deep+36% Synergy
$0.29
Chasm Skulker+31% Synergy
$0.95
Ominous Seas+27% Synergy
$1.16
Hullbreaker Horror+20% Synergy
$2.18
High Tide+14% Synergy
$1.29
Sapphire Medallion+8% Synergy
$3.79
Rapid Hybridization+6% Synergy
$1.15
Negate+2% Synergy
$0.24
Pongify0% Synergy
$2.10
Counterspell-2% Synergy
$1.65
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Thassa's Oracle+2% Synergy
$16.62
Cyclonic Rift-2% Synergy
$48.08
Narset, Parter of Veils-2% Synergy
$2.58
Consecrated Sphinx-5% Synergy
$33.99
Rhystic Study-8% Synergy
$48.94
Force of Will-9% Synergy
$57.48
Fierce Guardianship-12% Synergy
$42.63
Mystical Tutor-13% Synergy
$11.92
Creatures
Essential creatures that complement Thassa, God of the Sea's strategy through synergy, utility, or raw power.
Serpent of Yawning Depths+36% Synergy
$8.64
Lorthos, the Tidemaker+36% Synergy
$0.27
Deep-Sea Kraken+35% Synergy
$1.85
Shipbreaker Kraken+34% Synergy
$0.24
Reef Worm+33% Synergy
$0.09
Callaphe, Beloved of the Sea+32% Synergy
$0.17
Sea-Dasher Octopus+32% Synergy
$0.63
Breaching Leviathan+31% Synergy
$5.21
Colossal Whale+27% Synergy
$0.21
Reservoir Kraken+26% Synergy
$0.18
Nezahal, Primal Tide+24% Synergy
$7.48
Monstrosity of the Lake+22% Synergy
$0.35
Kraken of the Straits+21% Synergy
$0.17
Voracious Greatshark+19% Synergy
$0.18
Eluge, the Shoreless Sea+18% Synergy
$1.23
Brinelin, the Moon Kraken+17% Synergy
$0.15
Master of Waves+15% Synergy
$0.52
Kiora, the Rising Tide+15% Synergy
$0.44
Defiler of Dreams+14% Synergy
$0.30
Guard Gomazoa+14% Synergy
$0.40
Thassa's Emissary+13% Synergy
$0.05
Mesmerizing Benthid+13% Synergy
$0.62
Deepchannel Mentor+13% Synergy
$6.74
Kederekt Leviathan+13% Synergy
$0.34
Thada Adel, Acquisitor+12% Synergy
$10.17
Thryx, the Sudden Storm+12% Synergy
$0.22
Archetype of Imagination+11% Synergy
$0.61
Thassa, Deep-Dwelling+11% Synergy
$20.35
Wonder+10% Synergy
$1.25
Harbinger of the Tides+10% Synergy
$0.17
Sigiled Starfish+10% Synergy
$0.08
Harbinger of the Seas+8% Synergy
$2.00
Loyal Drake+8% Synergy
$0.22
Master of the Pearl Trident+8% Synergy
$0.34
Aboleth Spawn+8% Synergy
$3.80
Svyelun of Sea and Sky+8% Synergy
$0.24
Biblioplex Kraken+8% Synergy
$0.20
Burnished Hart+7% Synergy
$0.12
Enduring Curiosity+7% Synergy
$4.13
Thieving Skydiver+7% Synergy
$0.21
Fog Bank+7% Synergy
$0.17
Merfolk Sovereign+7% Synergy
$0.15
Merfolk Trickster+7% Synergy
$0.30
Merrow Reejerey+7% Synergy
$0.12
Fleet Swallower+5% Synergy
$1.21
Mulldrifter+4% Synergy
$0.22
Clever Impersonator+4% Synergy
$2.68
The Reality Chip+2% Synergy
$2.78
Solemn Simulacrum0% Synergy
$0.26
Phyrexian Metamorph-8% Synergy
$1.36
Instants
Key instant-speed responses for protection, removal, and keeping Thassa, God of the Sea safe.
Thassa's Rebuff+36% Synergy
$0.16
Engulf the Shore+25% Synergy
$6.88
Thassa's Intervention+22% Synergy
$0.27
Flow of Knowledge+9% Synergy
$0.18
Dissolve+9% Synergy
$0.15
Cryptic Command+8% Synergy
$7.15
Into the Roil+6% Synergy
$0.09
Cancel+5% Synergy
$0.27
Aetherize+4% Synergy
$0.29
Aetherspouts+4% Synergy
$0.54
Polymorphist's Jest+4% Synergy
$4.09
Disallow+3% Synergy
$1.90
Blue Sun's Zenith+2% Synergy
$1.36
Mystic Confluence+2% Synergy
$0.49
Wash Away+2% Synergy
$0.34
Capsize+2% Synergy
$1.37
Evacuation+1% Synergy
$0.22
Reality Shift-1% Synergy
$0.25
Archmage's Charm-1% Synergy
$1.26
Pull from Tomorrow-2% Synergy
$0.27
Rewind-3% Synergy
$0.45
Fact or Fiction-3% Synergy
$0.17
Dig Through Time-3% Synergy
$0.34
Strix Serenade-4% Synergy
$1.27
Dispel-4% Synergy
$0.29
Brainstorm-5% Synergy
$1.51
Three Steps Ahead-5% Synergy
$5.49
Opt-7% Synergy
$0.14
Swan Song-8% Synergy
$6.09
Consider-8% Synergy
$0.46
Mana Drain-9% Synergy
$42.96
Resculpt-9% Synergy
$0.29
Sink into Stupor-9% Synergy
$7.64
Force of Negation-9% Synergy
$49.42
Snap-12% Synergy
$1.54
Arcane Denial-13% Synergy
$1.75
Dramatic Reversal-15% Synergy
$15.68
An Offer You Can't Refuse-17% Synergy
$1.46
Frantic Search-21% Synergy
$0.34
Sorceries
Important sorcery spells that advance Thassa, God of the Sea's game plan and control the board.
Crush of Tentacles+24% Synergy
$0.92
Rite of Replication+19% Synergy
$0.37
Flow of Ideas+16% Synergy
$0.29
Inundate+14% Synergy
$11.37
Displacement Wave+8% Synergy
$0.45
Curse of the Swine+7% Synergy
$0.19
Wash Out+7% Synergy
$0.32
Rush of Knowledge+7% Synergy
$0.22
Devastation Tide+6% Synergy
$1.10
Ponder+5% Synergy
$1.65
River's Rebuke+5% Synergy
$0.65
Consuming Tide+4% Synergy
$0.39
Divination+4% Synergy
$0.05
Preordain+3% Synergy
$0.61
Ravenform+3% Synergy
$0.18
Chart a Course+2% Synergy
$0.19
Flood of Tears+2% Synergy
$0.79
Spectral Deluge0% Synergy
$2.92
Aquitect's Will0% Synergy
$0.38
Sea Gate Restoration-2% Synergy
$34.20
Treasure Cruise-2% Synergy
$0.21
Serum Visions-3% Synergy
$0.71
Fabricate-13% Synergy
$7.90
Windfall-18% Synergy
$3.95
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Kefnet's Monument+28% Synergy
$0.38
Quicksilver Amulet+15% Synergy
$2.67
Sword of the Animist+8% Synergy
$7.32
The Key to the Vault+8% Synergy
$0.36
Quicksilver Fountain+6% Synergy
$5.11
Vedalken Shackles+4% Synergy
$5.07
Expedition Map+3% Synergy
$0.92
Wayfarer's Bauble+2% Synergy
$0.24
Fireshrieker+1% Synergy
$0.26
Blackblade Reforged0% Synergy
$2.31
Swiftfoot Boots-8% Synergy
$1.30
Sensei's Divining Top-8% Synergy
$29.26
Lightning Greaves-13% Synergy
$4.45
Enchantments
Powerful enchantments that support Thassa, God of the Sea's strategy and create lasting battlefield effects.
Quest for Ula's Temple+31% Synergy
$3.79
Kiora Bests the Sea God+21% Synergy
$7.92
Coastal Piracy+17% Synergy
$0.70
Imprisoned in the Moon+15% Synergy
$0.16
Reconnaissance Mission+15% Synergy
$0.87
Omen of the Sea+15% Synergy
$0.13
Spreading Seas+14% Synergy
$0.24
Eaten by Piranhas+13% Synergy
$0.29
Aqueous Form+9% Synergy
$0.28
Leyline of Anticipation+8% Synergy
$1.77
Ichthyomorphosis+8% Synergy
$0.04
Propaganda+7% Synergy
$2.01
Dissipation Field+7% Synergy
$2.28
Ordeal of Thassa+7% Synergy
$0.10
Omniscience+6% Synergy
$3.83
Curiosity+6% Synergy
$0.53
Combat Research+6% Synergy
$0.35
Deeproot Waters+6% Synergy
$0.12
Deeproot Pilgrimage+5% Synergy
$0.36
Levitation+5% Synergy
$0.28
Corrupted Conscience+4% Synergy
$0.66
Witness Protection+3% Synergy
$0.17
Search for Azcanta+3% Synergy
$1.74
Control Magic+3% Synergy
$0.94
Amphibian Downpour+1% Synergy
$1.17
Mirrormade+1% Synergy
$1.44
Shark Typhoon0% Synergy
$0.75
Mystic Remora-2% Synergy
$8.34
Back to Basics-2% Synergy
$5.58
Wizard Class-3% Synergy
$1.44
Teferi's Ageless Insight-11% Synergy
$2.10
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Halimar Depths+27% Synergy
$0.34
Nykthos, Shrine to Nyx+20% Synergy
$34.54
Coral Atoll+18% Synergy
$0.45
Lonely Sandbar+15% Synergy
$0.23
Temple of the False God+15% Synergy
$0.14
Remote Isle+10% Synergy
$0.18
Hall of Storm Giants+7% Synergy
$0.66
Castle Vantress+6% Synergy
$0.25
Terrain Generator+6% Synergy
$2.85
Rogue's Passage+5% Synergy
$0.27
Arcane Lighthouse+5% Synergy
$7.23
Ghost Quarter+5% Synergy
$0.63
Dark Depths+5% Synergy
$2.21
Thespian's Stage+3% Synergy
$0.64
Reliquary Tower+2% Synergy
$1.98
Rivendell+1% Synergy
$0.77
Scavenger Grounds-1% Synergy
$0.40
Tolaria West-1% Synergy
$1.22
War Room-3% Synergy
$2.73
Minamo, School at Water's Edge-4% Synergy
$51.06
Mystic Sanctuary-6% Synergy
$1.41
Academy Ruins-7% Synergy
$7.74
Otawara, Soaring City-12% Synergy
$19.28
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Caged Sun+19% Synergy
$3.61
Nyx Lotus+17% Synergy
$4.82
Thran Dynamo+14% Synergy
$2.44
Gilded Lotus+13% Synergy
$1.28
Altar of the Pantheon+12% Synergy
$0.12
Gauntlet of Power+8% Synergy
$3.21
Worn Powerstone+6% Synergy
$0.24
Sky Diamond+5% Synergy
$0.14
Hedron Archive+4% Synergy
$0.25
Extraplanar Lens+3% Synergy
$7.59
Heraldic Banner+1% Synergy
$0.20
Misleading Signpost+1% Synergy
$9.58
Commander's Sphere0% Synergy
$0.16
Midnight Clock-2% Synergy
$0.29
Mind Stone-3% Synergy
$0.22
Throne of Eldraine-3% Synergy
$17.16
Sol Ring-4% Synergy
$1.07
Everflowing Chalice-5% Synergy
$0.19
Decanter of Endless Water-7% Synergy
$2.10
Thought Vessel-8% Synergy
$1.33
Arcane Signet-12% Synergy
$0.51
Fellwar Stone-12% Synergy
$1.12
Lands
The mana base foundation for Thassa, God of the Sea decks, ensuring smooth and reliable mana development.