Underground Sea

7772 decks

Average Deck

Recent Decks

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Atraxa, Praetors' Voice
486 decks
Oloro, Ageless Ascetic
324 decks
Breya, Etherium Shaper
319 decks
Tasigur, the Golden Fang
301 decks
Zur the Enchanter
292 decks
Yidris, Maelstrom Wielder
247 decks
Leovold, Emissary of Trest
234 decks
Nekusar, the Mindrazer
231 decks
Damia, Sage of Stone
199 decks
Sidisi, Brood Tyrant
190 decks
Child of Alara
182 decks
Progenitus
175 decks
Thrasios, Triton Hero // Tymna the Weaver
157 decks
The Mimeoplasm
153 decks
Sliver Overlord
148 decks
Marchesa, the Black Rose
143 decks
Jeleva, Nephalia's Scourge
142 decks
Thrasios, Triton Hero // Tymna the Weaver
135 decks
Underground Sea
100% of 7597 decks
+97% synergy
Watery Grave
85% of 7575 decks
+73% synergy
Polluted Delta
86% of 7585 decks
+73% synergy
Demonic Tutor
77% of 7597 decks
+60% synergy
Flooded Strand
67% of 7585 decks
+54% synergy
Marsh Flats
61% of 7573 decks
+53% synergy
Scalding Tarn
59% of 7573 decks
+52% synergy
Misty Rainforest
61% of 7573 decks
+52% synergy
Bloodstained Mire
63% of 7585 decks
+51% synergy
Vampiric Tutor
61% of 7587 decks
+51% synergy
Verdant Catacombs
59% of 7573 decks
+51% synergy
Tropical Island
48% of 7597 decks
+45% synergy
Bayou
48% of 7597 decks
+45% synergy
Tundra
47% of 7597 decks
+44% synergy
Cyclonic Rift
58% of 7523 decks
+32% synergy
Mana Crypt
45% of 7595 decks
+36% synergy
Mystical Tutor
44% of 7588 decks
+32% synergy
Sensei's Divining Top
41% of 7577 decks
+27% synergy
Counterspell
39% of 7597 decks
+19% synergy
Dimir Signet
37% of 7575 decks
+29% synergy
Brainstorm
36% of 7595 decks
+22% synergy
Force of Will
36% of 7590 decks
+32% synergy
Toxic Deluge
35% of 7402 decks
+28% synergy
Search for Azcanta // Azcanta, the Sunken Ruin
32% of 233 decks
+25% synergy
Mana Drain
31% of 7597 decks
+28% synergy
Ponder
29% of 7575 decks
+19% synergy
Damnation
28% of 7575 decks
+21% synergy
Mana Vault
28% of 7597 decks
+20% synergy
Snapcaster Mage
27% of 7552 decks
+22% synergy
Birds of Paradise
22% of 7597 decks
+11% synergy
Eternal Witness
20% of 7578 decks
-0% synergy
Phyrexian Metamorph
18% of 7562 decks
+10% synergy
Deathrite Shaman
18% of 7523 decks
+13% synergy
Notion Thief
17% of 7485 decks
+14% synergy
Solemn Simulacrum
17% of 7581 decks
-7% synergy
Consecrated Sphinx
16% of 7562 decks
+10% synergy
Jace, Vryn's Prodigy // Jace, Telepath Unbound
15% of 6656 decks
+13% synergy
Laboratory Maniac
15% of 7552 decks
+10% synergy
Hostage Taker
15% of 233 decks
+11% synergy
Dark Confidant
14% of 7575 decks
+12% synergy
Baleful Strix
13% of 7533 decks
+10% synergy
Trinket Mage
13% of 7578 decks
+7% synergy
The Scarab God
11% of 1300 decks
+8% synergy
Clever Impersonator
11% of 7112 decks
+4% synergy
Kess, Dissident Mage
10% of 769 decks
+7% synergy
Sheoldred, Whispering One
10% of 7562 decks
+3% synergy
Bloom Tender
10% of 7575 decks
+7% synergy
Swan Song
28% of 7459 decks
+19% synergy
Enlightened Tutor
27% of 7588 decks
+14% synergy
Pact of Negation
26% of 7575 decks
+23% synergy
Swords to Plowshares
25% of 7597 decks
+3% synergy
Lim-Dûl's Vault
20% of 7590 decks
+17% synergy
Fact or Fiction
20% of 7585 decks
+10% synergy
Dark Ritual
18% of 7597 decks
+13% synergy
Anguished Unmaking
17% of 6013 decks
+7% synergy
Intuition
16% of 7587 decks
+15% synergy
Disallow
16% of 3340 decks
+6% synergy
Frantic Search
16% of 7587 decks
+12% synergy
Cryptic Command
15% of 7575 decks
+10% synergy
Arcane Denial
15% of 7590 decks
+8% synergy
Entomb
15% of 7585 decks
+11% synergy
Abrupt Decay
14% of 7523 decks
+12% synergy
Negate
14% of 7575 decks
+7% synergy
Ad Nauseam
13% of 7575 decks
+12% synergy
Path to Exile
13% of 7574 decks
-1% synergy
Dig Through Time
13% of 7112 decks
+6% synergy
Chain of Vapor
13% of 7585 decks
+11% synergy
Flusterstorm
12% of 7559 decks
+11% synergy
Impulse
12% of 7587 decks
+9% synergy
Mental Misstep
12% of 7562 decks
+10% synergy
Nature's Claim
11% of 7570 decks
+8% synergy
Cabal Ritual
11% of 7585 decks
+9% synergy
Muddle the Mixture
11% of 7575 decks
+7% synergy
Teferi's Protection
11% of 769 decks
-2% synergy
Spell Pierce
11% of 7573 decks
+9% synergy
Worldly Tutor
11% of 7588 decks
+3% synergy
Dramatic Reversal
11% of 5002 decks
+8% synergy
Hero's Downfall
10% of 7459 decks
+3% synergy
Remand
10% of 7575 decks
+7% synergy
Beast Within
9% of 7562 decks
-4% synergy
Preordain
24% of 7564 decks
+16% synergy
Windfall
24% of 7587 decks
+18% synergy
Yawgmoth's Will
22% of 7587 decks
+19% synergy
Imperial Seal
20% of 7587 decks
+18% synergy
Reanimate
15% of 7587 decks
+10% synergy
Gitaxian Probe
15% of 7562 decks
+12% synergy
Supreme Verdict
15% of 7523 decks
+7% synergy
Wheel of Fortune
14% of 7597 decks
+11% synergy
Dark Petition
14% of 6656 decks
+10% synergy
Timetwister
14% of 7597 decks
+13% synergy
Time Spiral
13% of 7587 decks
+10% synergy
Wrath of God
12% of 7597 decks
-0% synergy
Fabricate
11% of 7581 decks
+5% synergy
Grim Tutor
11% of 7586 decks
+10% synergy
Buried Alive
11% of 7587 decks
+6% synergy
Vindicate
10% of 7585 decks
+7% synergy
Farseek
10% of 7575 decks
+2% synergy
Merchant Scroll
10% of 7590 decks
+7% synergy
Sol Ring
84% of 7597 decks
+7% synergy
Chromatic Lantern
41% of 7523 decks
+20% synergy
Mox Diamond
28% of 7587 decks
+25% synergy
Chrome Mox
26% of 7581 decks
+21% synergy
Lightning Greaves
24% of 7581 decks
-8% synergy
Talisman of Dominance
23% of 7581 decks
+20% synergy
Gilded Lotus
23% of 7581 decks
+8% synergy
Fellwar Stone
19% of 7597 decks
+9% synergy
Lotus Petal
18% of 7587 decks
+15% synergy
Mox Opal
18% of 7562 decks
+15% synergy
Grim Monolith
17% of 7587 decks
+14% synergy
Paradox Engine
17% of 3340 decks
+8% synergy
Izzet Signet
14% of 7575 decks
+6% synergy
Crucible of Worlds
14% of 7578 decks
+10% synergy
Darksteel Ingot
14% of 7581 decks
-2% synergy
Vanquisher's Banner
13% of 233 decks
-3% synergy
Aetherflux Reservoir
13% of 5002 decks
+7% synergy
Azorius Signet
13% of 7575 decks
+6% synergy
Coalition Relic
13% of 7575 decks
+9% synergy
Commander's Sphere
13% of 6989 decks
-6% synergy
Thran Dynamo
12% of 7587 decks
-1% synergy
Rakdos Signet
12% of 7575 decks
+3% synergy
Primal Amulet // Primal Wellspring
12% of 233 decks
+2% synergy
Orzhov Signet
11% of 7575 decks
+3% synergy
Swiftfoot Boots
11% of 7555 decks
-17% synergy
Lion's Eye Diamond
11% of 7588 decks
+10% synergy
Herald's Horn
11% of 769 decks
-2% synergy
Simic Signet
10% of 7575 decks
+3% synergy
Thought Vessel
10% of 6307 decks
-6% synergy
Expedition Map
10% of 7573 decks
+0% synergy
Rhystic Study
28% of 7585 decks
+15% synergy
Sylvan Library
25% of 7597 decks
+14% synergy
Phyrexian Arena
23% of 7585 decks
+7% synergy
Necropotence
21% of 7595 decks
+16% synergy
Mystic Remora
17% of 7595 decks
+13% synergy
Animate Dead
14% of 7597 decks
+8% synergy
Propaganda
11% of 7587 decks
+2% synergy
As Foretold
11% of 2024 decks
+7% synergy
Kindred Discovery
11% of 769 decks
+3% synergy
Jace, the Mind Sculptor
23% of 7570 decks
+19% synergy
Tezzeret the Seeker
17% of 7575 decks
+12% synergy
Nicol Bolas, God-Pharaoh
13% of 1300 decks
+10% synergy
Ugin, the Spirit Dragon
12% of 6878 decks
+7% synergy
Dack Fayden
11% of 7207 decks
+9% synergy
Liliana Vess
10% of 7575 decks
+4% synergy
Command Tower
89% of 7559 decks
+29% synergy
Urborg, Tomb of Yawgmoth
48% of 7575 decks
+31% synergy
Scrubland
46% of 7597 decks
+42% synergy
Windswept Heath
45% of 7585 decks
+32% synergy
Mana Confluence
44% of 7279 decks
+33% synergy
Wooded Foothills
43% of 7585 decks
+31% synergy
Volcanic Island
43% of 7597 decks
+40% synergy
Badlands
43% of 7597 decks
+39% synergy
Breeding Pool
42% of 7575 decks
+31% synergy
Overgrown Tomb
40% of 7575 decks
+28% synergy
Hallowed Fountain
38% of 7575 decks
+27% synergy
City of Brass
37% of 7597 decks
+28% synergy
Arid Mesa
37% of 7573 decks
+30% synergy
Drowned Catacomb
36% of 7573 decks
+27% synergy
Reflecting Pool
35% of 7587 decks
+24% synergy
Steam Vents
34% of 7575 decks
+25% synergy
Godless Shrine
34% of 7575 decks
+23% synergy
Reliquary Tower
31% of 7574 decks
-4% synergy
Blood Crypt
31% of 7575 decks
+21% synergy
Sunken Ruins
30% of 7575 decks
+28% synergy
Ancient Tomb
30% of 7587 decks
+22% synergy
Savannah
27% of 7597 decks
+24% synergy
Underground River
25% of 7595 decks
+20% synergy
Strip Mine
24% of 7597 decks
+12% synergy
Path of Ancestry
22% of 769 decks
-8% synergy
Sunken Hollow
22% of 6538 decks
+14% synergy
Bojuka Bog
21% of 7570 decks
+6% synergy
Fetid Pools
21% of 2024 decks
+15% synergy
Taiga
21% of 7597 decks
+18% synergy
Cavern of Souls
20% of 7539 decks
+13% synergy
Plateau
20% of 7597 decks
+17% synergy
Temple Garden
19% of 7575 decks
+9% synergy
Exotic Orchard
17% of 7574 decks
+6% synergy
Academy Ruins
17% of 7575 decks
+13% synergy
Temple of Deceit
17% of 7459 decks
+10% synergy
Wasteland
16% of 7587 decks
+12% synergy
Temple of the False God
16% of 7585 decks
-18% synergy
Maze of Ith
15% of 7597 decks
+8% synergy
Stomping Ground
13% of 7575 decks
+5% synergy
Volrath's Stronghold
12% of 7587 decks
+9% synergy
Forbidden Orchard
12% of 7577 decks
+9% synergy
Unclaimed Territory
12% of 233 decks
-2% synergy
Creeping Tar Pit
12% of 7570 decks
+11% synergy
Cabal Coffers
12% of 7585 decks
+4% synergy
Sacred Foundry
11% of 7575 decks
+3% synergy
Seat of the Synod
11% of 7581 decks
+6% synergy
Dimir Aqueduct
11% of 7575 decks
+5% synergy
Hinterland Harbor
11% of 7552 decks
+4% synergy