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Underground Sea
Reserved ListUnderground Sea appeared in 1,724 MTGO Challenge Top-8 decks over the past 12 months, averaging 2.6 copies per deck. Its current TCGplayer price is $393.31.
Oracle Text
: Add 
or 
.)Format Legality
Competitive Play by Format
Top 8 decklists that played Underground Sea, by format.
| Format | Decks 30d | Avg 30d | Decks 12mo | Avg 12mo |
|---|---|---|---|---|
| Legacy | 66 | 2.3 | 750 | 2.9 |
| Vintage | 41 | 3 | 744 | 2.9 |
| Duel Commander | 6 | 1 | 231 | 1 |
Details
- Set
- 30th Anniversary Edition
- Rarity
- Rare
- Mana value
- 0
- Collector #
- 281
Recent Top-8 Decks Playing Underground Sea
Final: 8 | Swiss: 8
Main Deck
Creatures (11)
- 1 Abhorrent Oculus$13.28 14.98 tix
- 1 Barrowgoyf$12.92 24.41 tix
- 1 Tamiyo, Inquisitive Student— —
- 1 Orcish Bowmasters
$44.92
7.28 tix - 1 Snapcaster Mage
$16.04
0.11 tix
- 1 Vendilion Clique
$3.51
0.02 tix
- 1 Subtlety
$15.09
8.00 tix - 1 Murktide Regent
$7.52
7.55 tix - 1 Deathrite Shaman
$4.89
0.73 tix - 1 Baleful Strix
$0.95
0.22 tix
- 1 Psychic Frog
$4.70
5.10 tix
Sorceries (10)
Instants (35)
- 1 Long Goodbye
$0.21
0.02 tix
- 1 Sheoldred's Edict
$1.03
0.03 tix
- 1 Tainted Pact
$33.04
3.88 tix
- 1 Dismember
$3.09
3.85 tix - 1 Change the Equation
$0.22
0.03 tix
- 1 Daze
$0.88
0.02 tix
- 1 Lose Focus
$0.24
0.03 tix
- 1 Mana Leak
$0.18
0.03 tix
- 1 Memory Lapse
$0.39
0.04 tix
- 1 Remand
$0.30
0.03 tix
- 1 Tale's End
$1.96
0.02 tix
- 1 Force of Negation
$49.45
18.79 tix
- 1 Sink into Stupor
$5.19
7.85 tix
- 1 Cryptic Command
$3.24
0.07 tix
- 1 Brainsurge
$0.38
0.03 tix
- 1 Intuition
$358.15
16.53 tix
- 1 Mystical Dispute
$0.42
0.02 tix
- 1 Force of Will
$26.25
9.52 tix - 1 Cling to Dust
$0.28
0.03 tix
- 1 Cut Down
$0.40
0.03 tix
- 1 Demonic Consultation
$7.17
1.19 tix
- 1 Fatal Push
$0.41
0.02 tix
- 1 Abrupt Decay
$0.90
0.02 tix - 1 Noxious Revival
$5.35
0.02 tix - 1 Brainstorm
$1.19
0.85 tix
- 1 Consider
$0.26
0.01 tix
- 1 Force Spike
$0.91
0.04 tix
- 1 Peek
$0.45
0.03 tix
- 1 Spell Snare
$0.36
0.24 tix
- 1 Stern Scolding
$0.28
0.35 tix
- 1 Wash Away
$0.39
0.03 tix
- 1 Drown in the Loch
$0.99
0.03 tix
- 1 Counterspell
$1.29
0.02 tix
- 1 Mental Misstep
$8.23
0.02 tix - 1 Logic Knot
$0.18
0.03 tix
Artifacts (1)
Enchantments (2)
Planeswalkers (1)
Lands (39)
- 1 Bayou$226.24 6.36 tix
- 1 Bloodstained Mire$14.22 1.35 tix
- 1 Boseiju, Who Endures$49.11 9.33 tix
- 1 Breeding Pool$9.06 0.02 tix
- 1 Clearwater Pathway$4.48 0.06 tix
- 1 Command Tower$0.28 0.01 tix
- 1 Darkslick Shores$1.71 0.02 tix
- 1 Dreamroot Cascade$0.64 0.02 tix
- 1 Drowned Catacomb$1.37 0.02 tix
- 1 Flooded Strand$11.36 2.56 tix
- 1 Forest$0.09 0.01 tix
- 1 Gloomlake Verge$10.09 0.36 tix
- 1 Hedge Maze$11.09 1.95 tix
- 1 Island$0.05 0.01 tix
- 1 Marsh Flats$31.12 0.83 tix
- 1 Minamo, School at Water's Edge$58.35 0.06 tix
- 1 Misty Rainforest$35.70 1.66 tix
- 1 Mystic Sanctuary$1.09 0.01 tix
- 1 Otawara, Soaring City$27.39 2.02 tix
- 1 Overgrown Tomb$9.33 0.02 tix
- 1 Polluted Delta$19.37 2.30 tix
- 1 Prismatic Vista$25.85 2.98 tix
- 1 Scalding Tarn$38.56 3.92 tix
- 1 Shipwreck Marsh$5.79 0.06 tix
- 1 Snow-Covered Island$1.03 0.01 tix
- 1 Snow-Covered Swamp$0.53 0.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Takenuma, Abandoned Mire$11.29 0.13 tix
- 1 Tropical Island$312.50 9.60 tix
- 1 Undercity Sewers$9.73 7.26 tix
- 1 Underground Mortuary$12.91 1.48 tix
- 1 Underground River$1.42 0.02 tix
- 1 Underground Sea$393.31 14.03 tix
- 1 Urborg, Tomb of Yawgmoth$58.11 0.02 tix
- 1 Verdant Catacombs$28.51 1.20 tix
- 1 Watery Grave$9.28 0.02 tix
- 1 Willowrush Verge$6.46 0.02 tix
- 1 Windswept Heath$10.13 0.86 tix
- 1 Wooded Foothills$17.02 2.44 tix
Sideboard
Final: 4 | Swiss: 5
Main Deck
Creatures (8)
Sorceries (8)
Instants (35)
- 1 Tainted Pact
$33.04
3.88 tix
- 1 Cosmic Rebirth
$0.25
0.13 tix - 1 Evasive Action
$0.21
0.05 tix
- 1 Lose Focus
$0.24
0.03 tix
- 1 Mana Leak
$0.18
0.03 tix
- 1 Memory Lapse
$0.39
0.04 tix
- 1 Remand
$0.30
0.03 tix
- 1 Tale's End
$1.96
0.02 tix
- 1 Sauron's Ransom
$0.59
0.02 tix
- 1 Force of Negation
$49.45
18.79 tix
- 1 Cryptic Command
$3.24
0.07 tix
- 1 Reprieve
$1.31
0.17 tix
- 1 Kaya's Guile
$1.54
0.02 tix
- 1 Brainsurge
$0.38
0.03 tix
- 1 Memory Deluge
$0.31
0.14 tix
- 1 Force of Will
$26.25
9.52 tix
- 1 Mystic Confluence
$0.41
0.37 tix
- 1 Cling to Dust
$0.28
0.03 tix
- 1 Cut Down
$0.40
0.03 tix
- 1 Dark Ritual
$3.19
0.02 tix
- 1 Fatal Push
$0.41
0.02 tix
- 1 Veil of Summer
$3.17
0.02 tix
- 1 Growth Spiral
$0.31
0.04 tix
- 1 Planar Genesis
$0.37
0.03 tix
- 1 Brainstorm
$1.19
0.85 tix
- 1 Force Spike
$0.91
0.04 tix
- 1 Spell Snare
$0.36
0.24 tix
- 1 Stern Scolding
$0.28
0.35 tix
- 1 Wash Away
$0.39
0.03 tix
- 1 Drown in the Loch
$0.99
0.03 tix
- 1 Counterspell
$1.29
0.02 tix
- 1 Mental Misstep
$8.23
0.02 tix
- 1 Mana Tithe
$0.80
0.03 tix
- 1 Swords to Plowshares
$1.19
0.04 tix
- 1 No More Lies
$0.33
0.25 tix
Artifacts (2)
Enchantments (3)
Lands (40)
- 1 Arid Mesa$29.61 3.61 tix
- 1 Bayou$226.24 6.36 tix
- 1 Bloodstained Mire$14.22 1.35 tix
- 1 Boseiju, Who Endures$49.11 9.33 tix
- 1 Cactus Preserve$4.30 5.04 tix
- 1 Command Tower$0.28 0.01 tix
- 1 Deserted Beach$4.75 0.02 tix
- 1 Drowned Catacomb$1.37 0.02 tix
- 1 Flooded Strand$11.36 2.56 tix
- 1 Floodfarm Verge$8.96 0.19 tix
- 1 Glacial Fortress$0.24 0.02 tix
- 1 Gloomlake Verge$10.09 0.36 tix
- 1 Hallowed Fountain$7.87 0.06 tix
- 1 Hedge Maze$11.09 1.95 tix
- 1 Island$0.05 0.01 tix
- 1 Marsh Flats$31.12 0.83 tix
- 1 Meticulous Archive$9.81 4.12 tix
- 1 Misty Rainforest$35.70 1.66 tix
- 1 Mystic Sanctuary$1.09 0.01 tix
- 1 Otawara, Soaring City$27.39 2.02 tix
- 1 Plains$0.08 0.01 tix
- 1 Polluted Delta$19.37 2.30 tix
- 1 Prismatic Vista$25.85 2.98 tix
- 1 Reflecting Pool$11.32 0.10 tix
- 1 Savannah$194.99 3.09 tix
- 1 Scalding Tarn$38.56 3.92 tix
- 1 Scrubland$215.00 4.12 tix
- 1 Shipwreck Marsh$5.79 0.06 tix
- 1 Spara's Headquarters$13.61 0.26 tix
- 1 Swamp$0.09 0.01 tix
- 1 Temple of the False God$0.19 0.04 tix
- 1 Tropical Island$312.50 9.60 tix
- 1 Tundra$278.32 13.07 tix
- 1 Undercity Sewers$9.73 7.26 tix
- 1 Underground Sea$393.31 14.03 tix
- 1 Verdant Catacombs$28.51 1.20 tix
- 1 Watery Grave$9.28 0.02 tix
- 1 Willowrush Verge$6.46 0.02 tix
- 1 Windswept Heath$10.13 0.86 tix
- 1 Wooded Foothills$17.02 2.44 tix
Sideboard
Final: 4 | Swiss: 7
Main Deck
Creatures (11)
Sorceries (12)
Instants (16)
Enchantments (4)
Lands (17)
Sideboard
Final: 8 | Swiss: 8
Main Deck
Creatures (14)
Sorceries (7)
Instants (16)
Planeswalkers (3)
Lands (20)
Sideboard
Final: 7 | Swiss: 6
Main Deck
Creatures (14)
Sorceries (6)
Instants (17)
Lands (19)
Sideboard
Final: 3 | Swiss: 4
Main Deck
Creatures (11)
Sorceries (12)
Instants (16)
Enchantments (4)
Lands (17)
Sideboard
Final: 1 | Swiss: 3
Main Deck
Creatures (11)
Sorceries (12)
Instants (16)
Enchantments (4)
Lands (17)
Sideboard
Final: 3 | Swiss: 4
Main Deck
Creatures (3)
Sorceries (11)
Instants (15)
Artifacts (16)
- 1 Black Lotus
$3000.00
51.42 tix - 1 Mana Crypt
$40.22
1.70 tix
- 1 Mishra's Bauble
$1.59
0.02 tix
- 1 Mox Emerald
$601.99
15.16 tix
- 1 Mox Jet
$674.99
24.72 tix
- 2 Mox Opal
$234.22
16.51 tix
- 1 Mox Pearl
$535.99
15.44 tix
- 1 Mox Ruby
$445.26
12.64 tix
- 1 Mox Sapphire
$544.49
31.29 tix
- 1 Mana Vault
$86.50
2.71 tix
- 1 Manifold Key
$1.41
0.03 tix
- 1 Sensei's Divining Top
$39.55
1.36 tix
- 1 Sol Ring
$1.12
0.03 tix
- 1 Vexing Bauble
$2.11
6.12 tix
- 1 Time Vault
$189.00
0.88 tix
Enchantments (2)
Lands (13)
Sideboard
- 2 Dismember
$3.09
3.85 tix
- 1 Flusterstorm
$6.42
1.78 tix
- 2 Force of Negation
$49.45
18.79 tix
- 1 Hurkyl's Recall
$1.60
1.23 tix
- 1 Lurrus of the Dream-Den
$2.42
0.02 tix - 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 Snuff Out
$5.64
8.29 tix
- 2 Soul-Guide Lantern
$0.22
0.02 tix
- 2 Steel Sabotage
$0.19
0.03 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 10.95 tix
Final: 1 | Swiss: 1
Main Deck
Creatures (3)
Sorceries (11)
Instants (15)
Artifacts (16)
- 1 Black Lotus
$3000.00
51.42 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 1 Mishra's Bauble
$1.59
0.02 tix
- 1 Mox Emerald
$601.99
15.16 tix
- 1 Mox Jet
$674.99
24.72 tix
- 2 Mox Opal
$234.22
16.51 tix
- 1 Mox Pearl
$535.99
15.44 tix
- 1 Mox Ruby
$445.26
12.64 tix
- 1 Mox Sapphire
$544.49
31.29 tix
- 1 Mana Vault
$86.50
2.71 tix
- 1 Manifold Key
$1.41
0.03 tix
- 1 Sensei's Divining Top
$39.55
1.36 tix
- 1 Sol Ring
$1.12
0.03 tix
- 1 Vexing Bauble
$2.11
6.12 tix
- 1 Time Vault
$189.00
0.88 tix
Enchantments (2)
Lands (13)
Sideboard
- 2 Dismember
$3.09
3.85 tix
- 1 Flusterstorm
$6.42
1.78 tix
- 2 Force of Negation
$49.45
18.79 tix
- 1 Hurkyl's Recall
$1.60
1.23 tix
- 1 Lurrus of the Dream-Den
$2.42
0.02 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 Snuff Out
$5.64
8.29 tix
- 2 Soul-Guide Lantern
$0.22
0.02 tix
- 2 Steel Sabotage
$0.19
0.03 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 10.95 tix
Final: 6 | Swiss: 3
Main Deck
Creatures (5)
Sorceries (10)
Instants (15)
Artifacts (15)
- 1 Black Lotus
$3000.00
51.42 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 3 Mishra's Bauble
$1.59
0.02 tix
- 1 Mox Emerald
$601.99
15.16 tix
- 1 Mox Jet
$674.99
24.72 tix
- 1 Mox Opal
$234.22
16.51 tix
- 1 Mox Pearl
$535.99
15.44 tix
- 1 Mox Ruby
$445.26
12.64 tix
- 1 Mox Sapphire
$544.49
31.29 tix
- 1 Mana Vault
$86.50
2.71 tix
- 1 Sol Ring
$1.12
0.03 tix
- 1 Vexing Bauble
$2.11
6.12 tix
- 1 Portable Hole
$0.28
0.03 tix
Lands (15)
- 1 Flooded Strand$11.36 2.56 tix
- 1 Island$0.05 0.01 tix
- 1 Meticulous Archive$9.81 4.12 tix
- 1 Misty Rainforest$35.70 1.66 tix
- 2 Polluted Delta$19.37 2.30 tix
- 2 Scalding Tarn$38.56 3.92 tix
- 1 Tolarian Academy$177.50 3.14 tix
- 2 Tundra$278.32 13.07 tix
- 1 Underground Sea$393.31 14.03 tix
- 1 Urza's Saga$36.02 13.39 tix
- 2 Volcanic Island$305.76 15.31 tix
Sideboard
Final: 7 | Swiss: 6
Main Deck
Creatures (10)
Sorceries (7)
Instants (18)
Artifacts (6)
Enchantments (1)
Lands (18)
Sideboard
- 2 Consign to Memory$3.44 31.43 tix
- 4 Containment Priest
$0.29
0.10 tix
- 2 Fatal Push
$0.41
0.02 tix
- 1 Lurrus of the Dream-Den$2.42 0.02 tix
- 1 Mindbreak Trap
$6.82
1.50 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 2 Null Rod
$115.10
9.61 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 10.95 tix
Final: 3 | Swiss: 3
Main Deck
Creatures (13)
Sorceries (3)
Instants (19)
- 1 Daze
$0.88
0.02 tix
- 2 Force of Negation
$49.45
18.79 tix
- 1 Force of Vigor
$4.23
3.00 tix
- 4 Force of Will
$26.25
9.52 tix
- 1 Dig Through Time
$0.23
0.02 tix - 2 Fatal Push
$0.41
0.02 tix
- 1 Abrupt Decay
$0.90
0.02 tix
- 1 Assassin's Trophy
$0.65
0.02 tix
- 1 Ancestral Recall
$559.99
6.53 tix
- 1 Brainstorm
$1.19
0.85 tix
- 1 Flusterstorm
$6.42
1.78 tix
- 2 Spell Pierce
$0.23
0.01 tix
- 1 Mental Misstep
$8.23
0.02 tix
Artifacts (4)
Planeswalkers (3)
Lands (18)
Sideboard
Final: 8 | Swiss: 7
Main Deck
Creatures (8)
Sorceries (8)
Instants (18)
Artifacts (8)
Lands (18)
Sideboard
- 3 Consign to Memory
$3.44
31.43 tix
- 1 Grafdigger's Cage
$2.15
0.29 tix
- 1 Lurrus of the Dream-Den
$2.42
0.02 tix
- 2 Null Rod
$115.10
9.61 tix
- 1 Snuff Out
$5.64
8.29 tix
- 2 Soul Rend
$0.37
1.07 tix
- 1 Steel Sabotage
$0.19
0.03 tix
- 2 The Tabernacle at Pendrell Vale$2899.99 10.95 tix
- 1 Tormod's Crypt
$0.39
0.03 tix
- 1 Yixlid Jailer
$0.09
0.04 tix
Final: 2 | Swiss: 8
Main Deck
Creatures (10)
Sorceries (7)
Instants (18)
Artifacts (6)
Enchantments (1)
Lands (18)
Sideboard
- 2 Consign to Memory
$3.44
31.43 tix
- 3 Containment Priest
$0.29
0.10 tix
- 1 Lurrus of the Dream-Den
$2.42
0.02 tix
- 1 Mindbreak Trap
$6.82
1.50 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 2 Null Rod
$115.10
9.61 tix
- 2 Pithing Needle
$0.37
0.02 tix
- 2 Soul Rend
$0.37
1.07 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 10.95 tix
Final: 6 | Swiss: 5
Main Deck
Creatures (5)
Sorceries (9)
Instants (16)
Artifacts (16)
- 1 Black Lotus
$3000.00
51.42 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 3 Mishra's Bauble
$1.59
0.02 tix
- 1 Mox Emerald
$601.99
15.16 tix
- 1 Mox Jet
$674.99
24.72 tix
- 2 Mox Opal
$234.22
16.51 tix
- 1 Mox Pearl
$535.99
15.44 tix
- 1 Mox Ruby
$445.26
12.64 tix
- 1 Mox Sapphire
$544.49
31.29 tix
- 1 Mana Vault
$86.50
2.71 tix
- 1 Sol Ring
$1.12
0.03 tix
- 1 Vexing Bauble
$2.11
6.12 tix
- 1 Portable Hole
$0.28
0.03 tix
Lands (14)
- 1 Flooded Strand$11.36 2.56 tix
- 1 Island$0.05 0.01 tix
- 1 Misty Rainforest$35.70 1.66 tix
- 2 Polluted Delta$19.37 2.30 tix
- 1 Scalding Tarn$38.56 3.92 tix
- 1 Tolarian Academy$177.50 3.14 tix
- 3 Tundra$278.32 13.07 tix
- 1 Underground Sea$393.31 14.03 tix
- 1 Urza's Saga$36.02 13.39 tix
- 2 Volcanic Island$305.76 15.31 tix
Sideboard
- 1 Dismember
$3.09
3.85 tix
- 2 Force of Negation
$49.45
18.79 tix
- 1 Lurrus of the Dream-Den
$2.42
0.02 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Portable Hole
$0.28
0.03 tix
- 2 Prismatic Ending
$0.26
0.02 tix
- 1 Pyroblast
$3.38
21.86 tix - 2 Pyroblast
$3.38
21.86 tix
- 2 Soul-Guide Lantern
$0.22
0.02 tix
- 2 Swords to Plowshares$1.19 0.04 tix
Final: 4 | Swiss: 7
Main Deck
Creatures (15)
Sorceries (7)
Instants (17)
Artifacts (1)
Planeswalkers (1)
Lands (19)
- 1 Bloodstained Mire$14.22 1.35 tix
- 1 Flooded Strand$11.36 2.56 tix
- 1 Island$0.05 0.01 tix
- 1 Misty Rainforest$35.70 1.66 tix
- 4 Polluted Delta$19.37 2.30 tix
- 1 Swamp$0.09 0.01 tix
- 1 Undercity Sewers$9.73 7.26 tix
- 4 Underground Sea$393.31 14.03 tix
- 1 Verdant Catacombs$28.51 1.20 tix
- 4 Wasteland$8.53 0.02 tix
Sideboard
Final: 2 | Swiss: 3
Main Deck
Creatures (13)
Sorceries (12)
Instants (15)
Enchantments (4)
Lands (16)
Sideboard
Final: 1 | Swiss: 1
Main Deck
Creatures (13)
Sorceries (9)
Instants (16)
Planeswalkers (2)
Lands (20)
Sideboard
Final: 7 | Swiss: 6
Main Deck
Creatures (11)
Sorceries (12)
Instants (16)
Enchantments (4)
Lands (17)
Sideboard
Final: 3 | Swiss: 4
