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Underground Sea
Reserved ListUnderground Sea appeared in 1,721 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 |
|---|---|---|---|---|
| Vintage | 48 | 2.9 | 748 | 2.9 |
| Legacy | 68 | 2.4 | 747 | 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: 3 | Swiss: 1
Main Deck
Creatures (15)
Sorceries (9)
Lands (18)
Sideboard
Final: 4 | Swiss: 7
Main Deck
Creatures (15)
Sorceries (11)
Lands (18)
Sideboard
Final: 4 | Swiss: 7
Main Deck
Sorceries (20)
- 1 Demonic Tutor
$58.78
5.92 tix - 1 Time Walk
$498.49
6.15 tix
- 1 Yawgmoth's Will
$44.00
1.90 tix - 1 Tendrils of Agony
$0.24
0.02 tix
- 1 Wheel of Fortune
$199.99
0.33 tix - 1 Timetwister
$780.68
8.08 tix
- 3 Dark Petition
$2.64
0.02 tix - 1 Mind's Desire
$1.02
0.02 tix - 4 Duress
$0.08
0.01 tix
- 1 Ponder
$1.81
0.01 tix
- 4 Preordain
$0.51
0.01 tix
- 1 Gitaxian Probe
$3.57
0.01 tix
Instants (10)
Artifacts (14)
- 1 Black Lotus
$3000.00
54.65 tix - 1 Lion's Eye Diamond
$819.15
8.91 tix
- 1 Lotus Petal
$36.20
16.38 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 1 Mox Emerald
$601.99
14.55 tix
- 1 Mox Jet
$674.99
23.97 tix
- 1 Mox Pearl
$535.99
14.97 tix
- 1 Mox Ruby
$445.26
12.04 tix
- 1 Mox Sapphire
$544.49
31.81 tix
- 1 Mana Vault
$86.50
2.60 tix
- 1 Sol Ring
$0.96
0.02 tix
- 3 Defense Grid
$6.54
0.02 tix
Lands (13)
Sideboard
Final: 1 | Swiss: 6
Main Deck
Creatures (13)
Sorceries (7)
Instants (17)
Artifacts (5)
Planeswalkers (2)
Lands (16)
Sideboard
- 1 Ancient Grudge
$0.22
0.01 tix
- 2 By Force
$0.27
0.03 tix - 1 Fatal Push
$0.41
0.02 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 2 Nature's Claim
$0.44
0.01 tix - 2 Nihil Spellbomb
$1.87
0.03 tix
- 2 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 1 Tormod's Crypt
$0.40
0.03 tix
- 1 Tormod's Crypt
$0.40
0.03 tix
Final: 2 | Swiss: 4
Main Deck
Creatures (2)
Sorceries (13)
Instants (15)
Artifacts (17)
- 1 Black Lotus
$3000.00
54.65 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 1 Mox Emerald
$601.99
14.55 tix
- 1 Mox Jet
$674.99
23.97 tix
- 3 Mox Opal
$234.22
16.14 tix
- 1 Mox Pearl
$535.99
14.97 tix
- 1 Mox Ruby
$445.26
12.04 tix
- 1 Mox Sapphire
$544.49
31.81 tix
- 1 Mana Vault
$86.50
2.60 tix
- 2 Sensei's Divining Top
$39.61
1.06 tix
- 1 Sol Ring
$0.96
0.02 tix
- 2 Voltaic Key
$1.00
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
Lands (13)
Sideboard
Final: 6 | Swiss: 3
Main Deck
Creatures (1)
Sorceries (18)
- 1 Demonic Tutor
$58.78
5.92 tix
- 1 Time Walk
$498.49
6.15 tix
- 1 Yawgmoth's Will
$44.00
1.90 tix
- 1 Tendrils of Agony
$0.24
0.02 tix
- 1 Timetwister
$780.68
8.08 tix
- 4 Dark Petition
$2.64
0.02 tix
- 3 Duress
$0.08
0.01 tix
- 1 Duress
$0.08
0.01 tix
- 1 Ponder
$1.81
0.01 tix
- 3 Preordain
$0.51
0.01 tix
- 1 Gitaxian Probe
$3.57
0.01 tix
Instants (11)
Artifacts (14)
- 1 Black Lotus
$3000.00
54.65 tix
- 1 Lion's Eye Diamond
$819.15
8.91 tix
- 1 Lotus Petal
$36.20
16.38 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 1 Mox Emerald
$601.99
14.55 tix
- 1 Mox Jet
$674.99
23.97 tix
- 1 Mox Pearl
$535.99
14.97 tix
- 1 Mox Ruby
$445.26
12.04 tix
- 1 Mox Sapphire
$544.49
31.81 tix
- 1 Mana Vault
$86.50
2.60 tix
- 1 Sol Ring
$0.96
0.02 tix
- 3 Defense Grid
$6.54
0.02 tix
Lands (13)
Sideboard
Final: 3 | Swiss: 1
Main Deck
Creatures (14)
Sorceries (11)
Instants (13)
Planeswalkers (2)
Lands (20)
- 2 Badlands$235.61 8.20 tix
- 1 Bayou$226.24 7.82 tix
- 1 Island$0.05 0.01 tix
- 2 Misty Rainforest$35.17 1.74 tix
- 4 Polluted Delta$18.83 2.29 tix
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 3 Underground Sea$393.31 14.09 tix
- 2 Verdant Catacombs$28.43 1.27 tix
- 1 Volcanic Island$305.76 15.87 tix
Sideboard
- 2 Blue Elemental Blast
$1.25
15.90 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 2 Force of Will
$26.25
10.90 tix
- 1 Force of Will$26.25 10.90 tix
- 2 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 3 Surgical Extraction
$1.33
5.76 tix
Final: 7 | Swiss: 4
Main Deck
Creatures (18)
Sorceries (2)
Instants (15)
Artifacts (3)
Planeswalkers (2)
Lands (20)
Sideboard
- 2 Abrupt Decay
$0.90
0.03 tix
- 1 Blue Elemental Blast
$1.25
15.90 tix
- 2 Containment Priest
$0.29
0.10 tix - 1 Ethersworn Canonist
$2.21
0.02 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 2 Meddling Mage
$2.29
0.36 tix
- 1 Rest in Peace
$0.62
0.22 tix
- 1 Spell Snare
$0.41
0.23 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 1 Zealous Persecution
$0.15
0.03 tix
Final: 1 | Swiss: 5
Main Deck
Sorceries (24)
- 1 Ponder$1.81 0.01 tix
- 4 Infernal Tutor
$0.48
0.02 tix
- 1 Tendrils of Agony
$0.24
0.02 tix
- 1 Dark Petition
$2.64
0.02 tix
- 1 Empty the Warrens
$0.15
0.02 tix
- 1 Past in Flames
$2.19
4.44 tix
- 3 Cabal Therapy
$6.60
11.99 tix
- 3 Duress
$0.08
0.01 tix
- 2 Ponder
$1.81
0.01 tix
- 1 Ponder
$1.81
0.01 tix
- 2 Preordain
$0.51
0.01 tix
- 3 Gitaxian Probe
$3.57
0.01 tix
- 1 Gitaxian Probe
$3.57
0.01 tix
Instants (13)
Lands (15)
- 1 Bayou$226.24 7.82 tix
- 1 Bloodstained Mire$14.22 1.50 tix
- 1 Island$0.05 0.01 tix
- 3 Misty Rainforest$35.17 1.74 tix
- 1 Polluted Delta$18.83 2.29 tix
- 3 Polluted Delta$18.83 2.29 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 1 Underground Sea$393.31 14.09 tix
- 1 Underground Sea$393.31 14.09 tix
- 1 Volcanic Island$305.76 15.87 tix
Sideboard
Final: 2 | Swiss: 7
Main Deck
Creatures (10)
Sorceries (5)
Instants (16)
Planeswalkers (6)
Lands (21)
- 1 Badlands$235.61 8.20 tix
- 3 Grove of the Burnwillows$5.85 0.77 tix
- 2 Island$0.05 0.01 tix
- 4 Polluted Delta$18.83 2.29 tix
- 2 Scalding Tarn$38.91 4.01 tix
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 2 Underground Sea$393.31 14.09 tix
- 1 Underground Sea$393.31 14.09 tix
- 1 Volcanic Island$305.76 15.87 tix
- 1 Volcanic Island$305.76 15.87 tix
Sideboard
- 1 Abrupt Decay
$0.90
0.03 tix
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Hydroblast
$1.54
14.25 tix
- 1 Inquisition of Kozilek
$0.41
1.11 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Notion Thief
$1.32
0.02 tix
- 1 Pernicious Deed
$3.04
14.15 tix
- 1 Phyrexian Revoker
$0.25
0.02 tix
- 1 Pulse of Murasa
$0.12
0.03 tix
- 2 Pyroblast
$3.38
20.92 tix
- 1 Spell Pierce
$0.21
0.01 tix
- 1 Surgical Extraction
$1.33
5.76 tix
- 1 Sylvan Library
$26.14
0.10 tix
Final: 5 | Swiss: 2
Main Deck
Creatures (13)
Sorceries (7)
Instants (18)
Planeswalkers (2)
Lands (20)
- 1 Badlands$235.61 8.20 tix
- 1 Bayou$226.24 7.82 tix
- 2 Bloodstained Mire$14.22 1.50 tix
- 1 Island$0.05 0.01 tix
- 4 Polluted Delta$18.83 2.29 tix
- 4 Scalding Tarn$38.91 4.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 3 Underground Sea$393.31 14.09 tix
- 1 Volcanic Island$305.76 15.87 tix
- 1 Volcanic Island$305.76 15.87 tix
Sideboard
Final: 4 | Swiss: 6
Main Deck
Creatures (15)
Sorceries (9)
Lands (18)
Sideboard
- 1 Ancient Grudge
$0.22
0.01 tix
- 2 Cabal Therapy
$6.60
11.99 tix
- 2 Diabolic Edict
$0.17
0.03 tix
- 1 Dismember
$3.01
3.76 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 1 Kolaghan's Command
$0.32
0.02 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 2 Red Elemental Blast
$1.00
14.45 tix
- 2 Surgical Extraction
$1.33
5.76 tix
Final: 1 | Swiss: 1
Main Deck
Creatures (2)
Sorceries (13)
Instants (15)
- 1 Hurkyl's Recall
$1.64
1.54 tix
- 4 Paradoxical Outcome
$0.25
0.02 tix
- 3 Force of Will
$26.25
10.90 tix
- 1 Force of Will
$26.25
10.90 tix
- 1 Gush
$2.41
0.04 tix
- 1 Dig Through Time
$0.28
0.02 tix - 1 Vampiric Tutor
$51.00
0.03 tix
- 1 Ancestral Recall
$559.99
6.53 tix
- 1 Brainstorm
$1.19
0.85 tix
- 1 Mystical Tutor
$14.99
0.20 tix
Artifacts (17)
- 1 Black Lotus
$3000.00
54.65 tix
- 1 Mana Crypt
$40.22
1.70 tix
- 1 Mox Emerald
$601.99
14.55 tix
- 1 Mox Jet
$674.99
23.97 tix
- 3 Mox Opal
$234.22
16.14 tix
- 1 Mox Pearl
$535.99
14.97 tix
- 1 Mox Ruby
$445.26
12.04 tix
- 1 Mox Sapphire
$544.49
31.81 tix
- 1 Mana Vault
$86.50
2.60 tix
- 2 Sensei's Divining Top
$39.61
1.06 tix
- 1 Sol Ring
$0.96
0.02 tix
- 2 Voltaic Key
$1.00
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
Lands (13)
- 3 Flooded Strand$11.36 2.51 tix
- 1 Island$0.05 0.01 tix
- 1 Library of Alexandria$1675.25 0.12 tix
- 1 Misty Rainforest$35.17 1.74 tix
- 1 Polluted Delta$18.83 2.29 tix
- 1 Scalding Tarn$38.91 4.01 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 2 Tundra$278.32 12.73 tix
- 1 Underground Sea$393.31 14.09 tix
- 1 Underground Sea$393.31 14.09 tix
Sideboard
Final: 8 | Swiss: 8
Main Deck
Creatures (15)
Sorceries (11)
Lands (18)
Sideboard
- 1 Ancient Grudge
$0.22
0.01 tix
- 1 Cabal Therapy
$6.60
11.99 tix
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Grim Lavamancer
$0.29
0.20 tix
- 1 Izzet Staticaster
$0.21
0.03 tix
- 1 Kolaghan's Command
$0.32
0.02 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 1 Price of Progress
$4.56
2.20 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 3 Surgical Extraction
$1.33
5.76 tix
Final: 1 | Swiss: 4
Main Deck
Creatures (12)
Sorceries (9)
Instants (15)
Artifacts (5)
Lands (16)
Sideboard
Final: 5 | Swiss: 5
Main Deck
Creatures (4)
Sorceries (10)
Instants (19)
- 1 Mindbreak Trap
$7.07
1.50 tix
- 4 Force of Will
$26.25
10.90 tix
- 1 Gush
$2.41
0.04 tix
- 1 Dig Through Time
$0.28
0.02 tix
- 2 Lightning Bolt
$0.81
0.02 tix
- 1 Lightning Bolt
$0.81
0.02 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 1 Ancestral Recall
$559.99
6.53 tix
- 1 Brainstorm
$1.19
0.85 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 4 Mental Misstep
$8.10
0.02 tix
Artifacts (6)
Lands (17)
Sideboard
Final: 3 | Swiss: 7
Main Deck
Creatures (14)
Sorceries (6)
Instants (21)
Lands (19)
Sideboard
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Dread of Night
$0.39
0.55 tix
- 1 Fatal Push
$0.41
0.02 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 2 Golgari Charm
$0.89
0.03 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Invasive Surgery
$0.20
0.04 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Null Rod
$114.46
9.61 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 1 Sylvan Library
$26.14
0.10 tix
Final: 6 | Swiss: 2
Main Deck
Creatures (15)
Sorceries (9)
Lands (18)
Sideboard
- 1 Abrade
$0.15
0.03 tix
- 1 Ancient Grudge
$0.22
0.01 tix
- 3 Cabal Therapy
$6.60
11.99 tix
- 1 Dead/Gone
$0.15
0.03 tix
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Dismember
$3.01
3.76 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 2 Pyroblast
$3.38
20.92 tix
- 2 Surgical Extraction
$1.33
5.76 tix
Final: 8 | Swiss: 4
Main Deck
Creatures (10)
Sorceries (6)
Instants (16)
Planeswalkers (5)
Lands (21)
- 1 Badlands$235.61 8.20 tix
- 3 Grove of the Burnwillows$5.85 0.77 tix
- 2 Island$0.05 0.01 tix
- 4 Polluted Delta$18.83 2.29 tix
- 2 Scalding Tarn$38.91 4.01 tix
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 2 Underground Sea$393.31 14.09 tix
- 1 Underground Sea$393.31 14.09 tix
- 1 Volcanic Island$305.76 15.87 tix
- 1 Volcanic Island$305.76 15.87 tix
Sideboard
- 1 Abrupt Decay
$0.90
0.03 tix
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Hydroblast
$1.54
14.25 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Notion Thief
$1.32
0.02 tix
- 1 Pernicious Deed
$3.04
14.15 tix
- 1 Phyrexian Revoker
$0.25
0.02 tix
- 1 Pulse of Murasa
$0.12
0.03 tix
- 2 Pyroblast
$3.38
20.92 tix
- 1 Spell Pierce
$0.21
0.01 tix
- 1 Surgical Extraction
$1.33
5.76 tix
- 1 Sylvan Library
$26.14
0.10 tix
- 1 Thoughtseize
$6.48
1.60 tix
Final: 2 | Swiss: 6
Main Deck
Creatures (13)
Sorceries (7)
Instants (18)
Planeswalkers (2)
Lands (20)
- 1 Badlands$235.61 8.20 tix
- 1 Bayou$226.24 7.82 tix
- 2 Bloodstained Mire$14.22 1.50 tix
- 1 Island$0.05 0.01 tix
- 4 Polluted Delta$18.83 2.29 tix
- 4 Scalding Tarn$38.91 4.01 tix
- 1 Swamp$0.09 0.01 tix
- 1 Tropical Island$312.50 9.52 tix
- 3 Underground Sea$393.31 14.09 tix
- 1 Volcanic Island$305.76 15.87 tix
- 1 Volcanic Island$305.76 15.87 tix