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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 |
|---|---|---|---|---|
| Legacy | 71 | 2.5 | 745 | 2.9 |
| Vintage | 46 | 3 | 745 | 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: 2 | Swiss: 8
Main Deck
Creatures (15)
Sorceries (6)
Instants (16)
Artifacts (5)
Planeswalkers (1)
Lands (17)
Sideboard
Final: 7 | Swiss: 5
Main Deck
Creatures (2)
Sorceries (12)
Instants (16)
- 1 Hurkyl's Recall
$1.64
1.54 tix - 4 Paradoxical Outcome
$0.25
0.02 tix - 4 Force of Will
$26.25
10.90 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 Flusterstorm
$6.57
1.68 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Repeal
$0.07
0.01 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
- 4 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
- 1 Voltaic Key
$1.00
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
Lands (13)
- 1 Flooded Strand$11.36 2.51 tix
- 2 Island$0.05 0.01 tix
- 1 Karakas$15.43 2.22 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
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 1 Tundra$278.32 12.73 tix
- 2 Underground Sea$393.31 14.09 tix
Sideboard
Final: 3 | Swiss: 6
Main Deck
Creatures (4)
Sorceries (21)
Instants (12)
Lands (14)
Sideboard
Final: 8 | Swiss: 4
Main Deck
Creatures (9)
Sorceries (9)
Instants (17)
Lands (21)
Sideboard
- 2 Blood Moon
$6.67
1.12 tix - 1 Diabolic Edict
$0.17
0.03 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Liliana of the Veil
$4.86
0.69 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 2 Surgical Extraction
$1.33
5.76 tix - 1 Toxic Deluge
$3.42
0.06 tix
Final: 5 | Swiss: 2
Main Deck
Creatures (3)
Sorceries (7)
Instants (16)
Artifacts (6)
Enchantments (5)
Lands (19)
- 2 Flooded Strand$11.36 2.51 tix
- 4 Forbidden Orchard$9.43 0.02 tix
- 1 Island$0.05 0.01 tix
- 1 Library of Alexandria$1675.25 0.12 tix
- 2 Misty Rainforest$35.17 1.74 tix
- 2 Polluted Delta$18.83 2.29 tix
- 1 Scalding Tarn$38.91 4.01 tix
- 1 Strip Mine$10.99 1.68 tix
- 2 Tropical Island$312.50 9.52 tix
- 1 Underground Sea$393.31 14.09 tix
- 2 Volcanic Island$305.76 15.87 tix
Sideboard
Final: 4 | Swiss: 7
Main Deck
Creatures (2)
Sorceries (12)
Instants (16)
- 1 Hurkyl's Recall
$1.64
1.54 tix
- 4 Paradoxical Outcome
$0.25
0.02 tix
- 4 Force of Will
$26.25
10.90 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 Flusterstorm
$6.57
1.68 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Repeal
$0.07
0.01 tix
Artifacts (17)
- 1 Black Lotus
$3000.00
54.65 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
- 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
- 1 Voltaic Key
$1.00
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
Lands (13)
- 1 Flooded Strand$11.36 2.51 tix
- 2 Island$0.05 0.01 tix
- 1 Karakas$15.43 2.22 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
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 1 Tundra$278.32 12.73 tix
- 2 Underground Sea$393.31 14.09 tix
Sideboard
Final: 2 | Swiss: 6
Main Deck
Creatures (2)
Sorceries (8)
Instants (18)
Artifacts (12)
- 1 Black Lotus
$3000.00
54.65 tix
- 1 Chrome Mox
$38.87
1.82 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 Sol Ring
$0.96
0.02 tix
- 1 Voltaic Key
$1.00
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
Lands (15)
Sideboard
Final: 3 | Swiss: 4
Main Deck
Creatures (9)
Sorceries (10)
Instants (15)
Artifacts (2)
Lands (21)
Sideboard
- 2 Back to Basics
$3.49
12.99 tix
- 1 Blue Elemental Blast
$1.25
15.90 tix
- 1 Dread of Night
$0.39
0.55 tix
- 1 Engineered Explosives
$4.67
4.91 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Hydroblast
$1.54
14.25 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 1 Spell Pierce
$0.21
0.01 tix
- 2 Surgical Extraction
$1.33
5.76 tix
Final: 6 | Swiss: 3
Main Deck
Creatures (14)
Instants (23)
Lands (18)
Sideboard
- 2 Abrade
$0.15
0.03 tix
- 2 Bitterblossom
$32.99
0.02 tix
- 2 Diabolic Edict
$0.17
0.03 tix
- 1 Electrickery
$0.31
0.03 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Izzet Staticaster
$0.21
0.03 tix
- 1 Pyroblast
$3.38
20.92 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 2 Thoughtseize
$6.48
1.60 tix
Final: 7 | Swiss: 5
Main Deck
Creatures (9)
Sorceries (9)
Instants (17)
Lands (21)
Sideboard
- 2 Blood Moon
$6.67
1.12 tix
- 1 Engineered Explosives
$4.67
4.91 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 1 Marsh Casualties
$0.07
0.03 tix
- 1 Nihil Spellbomb
$1.87
0.03 tix
- 1 Pithing Needle
$0.36
0.02 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Red Elemental Blast
$1.00
14.45 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 1 Toxic Deluge
$3.42
0.06 tix
- 1 True-Name Nemesis
$2.71
0.73 tix
Final: 5 | Swiss: 2
Main Deck
Creatures (2)
Sorceries (7)
Instants (17)
Artifacts (9)
Enchantments (4)
Planeswalkers (2)
Lands (19)
- 4 Forbidden Orchard$9.43 0.02 tix
- 1 Island$0.05 0.01 tix
- 1 Island$0.05 0.01 tix
- 1 Library of Alexandria$1675.25 0.12 tix
- 4 Misty Rainforest$35.17 1.74 tix
- 1 Scalding Tarn$38.91 4.01 tix
- 1 Strip Mine$10.99 1.68 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 2 Tropical Island$312.50 9.52 tix
- 1 Underground Sea$393.31 14.09 tix
- 2 Underground Sea$393.31 14.09 tix
Sideboard
Final: 6 | Swiss: 5
Main Deck
Creatures (14)
Sorceries (7)
Instants (21)
Lands (18)
Sideboard
- 2 Abrupt Decay
$0.90
0.03 tix - 1 Baleful Strix
$0.94
0.31 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Golgari Charm
$0.89
0.03 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Leovold, Emissary of Trest
$0.63
1.16 tix
- 1 Liliana, the Last Hope
$4.67
0.06 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 1 Surgical Extraction
$1.33
5.76 tix
- 1 Sylvan Library
$26.14
0.10 tix
- 2 Thoughtseize
$6.48
1.60 tix
Final: 7 | Swiss: 6
Main Deck
Creatures (6)
Sorceries (18)
Instants (13)
Lands (14)
Sideboard
- 1 Abrade
$0.15
0.03 tix
- 1 Cabal Therapy
$6.60
11.99 tix
- 1 Collective Brutality
$0.35
0.07 tix
- 1 Empty the Warrens
$0.15
0.02 tix
- 1 Exhume
$4.44
0.01 tix
- 1 Massacre
$0.51
1.01 tix
- 1 Pulverize
$1.11
1.80 tix - 1 Reanimate
$8.00
0.02 tix
- 1 Reverent Silence
$0.36
5.32 tix
- 2 Serenity
$0.29
3.11 tix - 2 Silent Gravestone
$0.34
0.02 tix
- 1 Stronghold Gambit
$5.32
7.20 tix
- 1 Tendrils of Agony
$0.24
0.02 tix
Final: 8 | Swiss: 7
Main Deck
Creatures (9)
Sorceries (10)
Instants (19)
- 1 Ancient Grudge
$0.22
0.01 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
- 2 Pyroblast
$3.38
20.92 tix
- 1 Ancestral Recall
$559.99
6.53 tix
- 1 Brainstorm
$1.19
0.85 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Spell Pierce
$0.21
0.01 tix
- 4 Mental Misstep
$8.10
0.02 tix
Artifacts (5)
Planeswalkers (2)
Lands (15)
Sideboard
Final: 4 | Swiss: 6
Main Deck
Sorceries (19)
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
- 1 Blightsteel Colossus
$34.50
0.02 tix - 1 Chain of Vapor
$9.47
0.07 tix
- 1 Collective Brutality
$0.35
0.07 tix
- 1 Defense Grid
$6.54
0.02 tix
- 1 Fatal Push
$0.41
0.02 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 3 Hurkyl's Recall
$1.64
1.54 tix
- 1 Karakas$15.43 2.22 tix
- 3 Mindbreak Trap
$7.07
1.50 tix
- 1 Tinker
$1.02
2.69 tix
Final: 2 | Swiss: 8
Main Deck
Creatures (3)
Sorceries (10)
Instants (18)
- 1 Hurkyl's Recall
$1.64
1.54 tix
- 4 Paradoxical Outcome
$0.25
0.02 tix
- 4 Force of Will
$26.25
10.90 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 Flusterstorm
$6.57
1.68 tix
- 2 Mental Misstep
$8.10
0.02 tix
- 2 Repeal
$0.07
0.01 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 (12)
- 1 Flooded Strand$11.36 2.51 tix
- 1 Island$0.05 0.01 tix
- 1 Karakas$15.43 2.22 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
- 2 Scalding Tarn$38.91 4.01 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 1 Tundra$278.32 12.73 tix
- 2 Underground Sea$393.31 14.09 tix
Sideboard
- 1 Balance
$1.10
0.14 tix
- 2 Flusterstorm
$6.57
1.68 tix
- 1 Fragmentize
$0.22
0.03 tix
- 3 Hurkyl's Recall
$1.64
1.54 tix
- 1 Island$0.05 0.01 tix
- 1 Karn, Scion of Urza
$3.99
0.02 tix
- 1 Lavinia, Azorius Renegade
$0.25
0.10 tix
- 1 Mystic Remora
$8.71
9.35 tix
- 1 Swords to Plowshares
$1.15
0.04 tix
- 3 Tormod's Crypt
$0.40
0.03 tix
Final: 7 | Swiss: 3
Main Deck
Creatures (12)
Sorceries (8)
Instants (12)
Artifacts (2)
Planeswalkers (2)
Lands (24)
Sideboard
Final: 2 | Swiss: 6
Main Deck
Creatures (12)
Sorceries (6)
Instants (23)
Lands (19)
Sideboard
- 2 Abrade
$0.15
0.03 tix
- 1 Diabolic Edict
$0.17
0.03 tix
- 1 Electrickery
$0.31
0.03 tix
- 1 Flusterstorm
$6.57
1.68 tix
- 1 Forked Bolt
$0.26
0.03 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Invasive Surgery
$0.20
0.04 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Pyroblast
$3.38
20.92 tix
- 1 Rakdos Charm
$0.35
0.03 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 2 Thoughtseize
$6.48
1.60 tix
Final: 4 | Swiss: 7
Main Deck
Creatures (11)
Sorceries (22)
Instants (8)
Artifacts (3)
Lands (16)
Sideboard
Final: 6 | Swiss: 2
Main Deck
Creatures (14)
Instants (22)
Lands (19)
Sideboard
- 2 Abrade
$0.15
0.03 tix
- 2 Bitterblossom
$32.99
0.02 tix
- 2 Diabolic Edict
$0.17
0.03 tix
- 1 Electrickery
$0.31
0.03 tix
- 1 Grafdigger's Cage
$2.26
0.29 tix
- 1 Grim Lavamancer
$0.29
0.20 tix
- 1 Izzet Staticaster
$0.21
0.03 tix
- 2 Pyroblast
$3.38
20.92 tix
- 2 Surgical Extraction
$1.33
5.76 tix
- 1 Vendilion Clique
$3.53
0.02 tix
