30a
vma
me4
olgc
me2
prm
sum
3ed
fbb
cei
ced
2ed
leb
lea
Underground Sea
Reserved ListUnderground Sea appeared in 1,715 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 | 62 | 2.6 | 743 | 2.9 |
| Vintage | 42 | 3 | 743 | 2.9 |
| Duel Commander | 6 | 1 | 229 | 1 |
Details
- Set
- 30th Anniversary Edition
- Rarity
- Rare
- Mana value
- 0
- Collector #
- 281
Recent Top-8 Decks Playing Underground Sea
Final: 1 | Swiss: 5
Main Deck
Creatures (4)
Sorceries (20)
Instants (16)
Lands (16)
Sideboard
Final: 7 | Swiss: 6
Main Deck
Sorceries (20)
Instants (15)
Lands (15)
Sideboard
- 2 Abrupt Decay
$0.90
0.06 tix - 1 Boseiju, Who Endures$48.50 9.94 tix
- 2 Carpet of Flowers
$1.51
5.17 tix
- 1 Chain of Vapor
$9.47
0.08 tix
- 1 Duress
$0.08
0.01 tix
- 1 Fatal Push
$0.42
0.02 tix
- 1 Hurkyl's Recall
$1.63
1.71 tix - 1 Massacre
$0.51
0.91 tix - 1 Meltdown
$0.17
0.81 tix - 1 Peer into the Abyss
$2.69
0.02 tix - 1 Surgical Extraction
$1.35
5.78 tix - 1 Tendrils of Agony
$0.22
0.02 tix
- 1 Veil of Summer
$3.24
0.02 tix
Final: 7 | Swiss: 7
Main Deck
Creatures (4)
Sorceries (7)
Instants (16)
- 1 Abrade
$0.16
0.03 tix
- 1 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix - 1 Dig Through Time
$0.29
0.02 tix - 1 Vampiric Tutor
$51.00
0.02 tix
- 2 Pyroblast
$3.38
21.90 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (13)
- 1 Black Lotus
$3000.00
49.65 tix - 1 Mana Crypt
$40.23
1.70 tix
- 1 Mox Emerald
$601.99
13.49 tix
- 1 Mox Jet
$674.99
21.35 tix
- 1 Mox Pearl
$535.99
14.29 tix
- 1 Mox Ruby
$445.26
10.71 tix
- 1 Mox Sapphire
$544.49
29.98 tix
- 1 Manifold Key
$1.33
0.03 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 Sensei's Divining Top
$39.59
0.99 tix
- 1 Sol Ring
$1.04
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
- 1 Bolas's Citadel
$10.11
0.02 tix
Lands (17)
Sideboard
- 1 Archive Trap
$1.05
0.39 tix
- 2 By Force
$0.28
0.03 tix
- 2 Grafdigger's Cage
$2.17
0.25 tix
- 1 Hurkyl's Recall
$1.63
1.71 tix
- 1 Hydroblast
$1.54
15.38 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 2 Pyroblast
$3.38
21.90 tix
- 2 Ravenous Trap
$0.34
0.03 tix
- 1 Soul-Guide Lantern
$0.22
0.02 tix
- 1 Surgical Extraction
$1.35
5.78 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
Final: 6 | Swiss: 6
Main Deck
Creatures (6)
Sorceries (14)
Instants (22)
- 2 Daze
$0.90
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 3 Force of Will
$26.25
10.50 tix
- 1 Force of Will
$26.25
10.50 tix
- 1 Gush
$2.39
0.04 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 2 Dark Ritual
$3.35
0.02 tix
- 2 Dark Ritual
$3.35
0.02 tix
- 1 Demonic Consultation
$7.34
0.87 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 3 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
Final: 7 | Swiss: 5
Main Deck
Creatures (2)
Sorceries (6)
Instants (24)
- 1 Abrade
$0.16
0.03 tix
- 2 Brain Freeze
$2.57
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Lightning Bolt
$0.76
0.02 tix
- 3 Pyroblast
$3.38
21.90 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 4 Consider
$0.25
0.01 tix
- 3 Flusterstorm
$6.37
1.52 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (7)
Enchantments (3)
Lands (16)
Sideboard
Final: 6 | Swiss: 2
Main Deck
Creatures (6)
Sorceries (14)
Instants (22)
- 2 Daze
$0.90
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Gush
$2.39
0.04 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 4 Dark Ritual
$3.35
0.02 tix
- 1 Demonic Consultation
$7.34
0.87 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 3 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
Final: 5 | Swiss: 1
Main Deck
Creatures (1)
Sorceries (11)
Instants (19)
- 2 Brain Freeze
$2.57
0.02 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Lightning Bolt
$0.76
0.02 tix
- 3 Pyroblast
$3.38
21.90 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 3 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (8)
Enchantments (3)
Lands (16)
Sideboard
Final: 8 | Swiss: 6
Main Deck
Creatures (4)
Sorceries (10)
Instants (15)
- 1 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
- 1 Swords to Plowshares
$1.00
0.04 tix
Artifacts (14)
- 1 Black Lotus
$3000.00
49.65 tix
- 1 Mana Crypt
$40.23
1.70 tix
- 1 Mox Emerald
$601.99
13.49 tix
- 1 Mox Jet
$674.99
21.35 tix
- 1 Mox Pearl
$535.99
14.29 tix
- 1 Mox Ruby
$445.26
10.71 tix
- 1 Mox Sapphire
$544.49
29.98 tix
- 1 Manifold Key
$1.33
0.03 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 2 Sensei's Divining Top
$39.59
0.99 tix
- 1 Sol Ring
$1.04
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
- 1 Bolas's Citadel
$10.11
0.02 tix
Lands (16)
- 1 Flooded Strand$11.36 2.49 tix
- 1 Island$0.05 0.01 tix
- 2 Misty Rainforest$36.41 1.78 tix
- 1 Polluted Delta$18.94 2.46 tix
- 1 Scalding Tarn$38.88 4.16 tix
- 1 Strip Mine$10.99 1.68 tix
- 1 Tolarian Academy$177.50 2.89 tix
- 2 Tundra$278.32 12.60 tix
- 2 Underground Sea$393.31 12.10 tix
- 1 Urza's Saga$35.61 13.14 tix
- 3 Urza's Saga$35.61 13.14 tix
Sideboard
- 1 Blightsteel Colossus
$34.71
0.02 tix - 1 Flusterstorm
$6.37
1.52 tix
- 1 Hullbreacher
$1.73
8.35 tix
- 3 Hurkyl's Recall
$1.63
1.71 tix
- 1 Mindbreak Trap
$7.13
1.50 tix
- 2 Pithing Needle
$0.37
0.02 tix
- 1 Soul-Guide Lantern
$0.22
0.02 tix
- 2 Swords to Plowshares
$1.00
0.04 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
- 2 Yixlid Jailer
$0.09
0.04 tix
Final: 1 | Swiss: 7
Main Deck
Creatures (6)
Sorceries (12)
Instants (24)
- 1 Daze
$0.90
0.02 tix
- 2 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Gush
$2.39
0.04 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 4 Dark Ritual
$3.35
0.02 tix
- 1 Demonic Consultation
$7.34
0.87 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 4 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Tainted Indulgence
$0.30
0.03 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
Final: 8 | Swiss: 8
Main Deck
Sorceries (15)
Instants (13)
Artifacts (19)
Lands (13)
Sideboard
Final: 6 | Swiss: 3
Main Deck
Creatures (27)
- 4 Cephalid Illusionist
$1.11
2.85 tix
- 3 Narcomoeba
$0.33
0.02 tix
- 4 Stoneforge Mystic
$29.83
0.20 tix
- 1 Skyclave Apparition
$0.25
0.10 tix
- 1 Glasspool Mimic
$6.59
0.02 tix
- 3 Recruiter of the Guard
$5.37
0.18 tix
- 1 Palace Jailer
$0.22
0.04 tix
- 1 Solitude
$33.54
5.00 tix
- 4 Baleful Strix
$0.95
0.28 tix
- 1 Thassa's Oracle
$21.04
0.10 tix
- 4 Nomads en-Kor
$0.49
0.26 tix
Sorceries (8)
Instants (12)
Lands (27)
- 4 Flooded Strand$11.36 2.49 tix
- 1 Island$0.05 0.01 tix
- 1 Karakas$15.49 2.10 tix
- 4 Marsh Flats$31.67 1.00 tix
- 1 Misty Rainforest$36.41 1.78 tix
- 1 Otawara, Soaring City$27.08 1.80 tix
- 1 Plains$0.08 0.01 tix
- 4 Polluted Delta$18.94 2.46 tix
- 1 Scrubland$215.00 4.06 tix
- 1 Swamp$0.09 0.01 tix
- 4 Tundra$278.32 12.60 tix
- 4 Underground Sea$393.31 12.10 tix
Sideboard
- 1 Cabal Therapy
$6.60
11.99 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Lavinia, Azorius Renegade
$0.25
0.10 tix
- 2 Mystical Dispute
$0.45
0.02 tix
- 1 Plague Engineer
$0.25
0.03 tix
- 2 Prismatic Ending
$0.26
0.02 tix
- 2 Serenity
$0.29
3.11 tix
- 1 Soulherder
$1.99
0.03 tix
- 2 Thoughtseize
$6.69
1.60 tix
- 1 Yorion, Sky Nomad
$0.29
0.02 tix
Final: 1 | Swiss: 5
Main Deck
Creatures (6)
Sorceries (14)
Instants (22)
- 2 Daze
$0.90
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 1 Force of Will
$26.25
10.50 tix
- 3 Force of Will
$26.25
10.50 tix
- 1 Gush
$2.39
0.04 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 4 Dark Ritual
$3.35
0.02 tix
- 1 Demonic Consultation
$7.34
0.87 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 3 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
- 1 Duress
$0.08
0.01 tix
- 1 Fatal Push
$0.42
0.02 tix
- 1 Fatal Push
$0.42
0.02 tix
- 1 Island$0.05 0.01 tix
- 4 Leyline of the Void
$0.42
0.07 tix
- 1 Mindbreak Trap
$7.13
1.50 tix
- 1 Murktide Regent
$6.95
5.15 tix - 1 Opposition Agent
$18.71
6.79 tix
- 3 Steel Sabotage
$0.19
0.03 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
Final: 2 | Swiss: 7
Main Deck
Creatures (2)
Sorceries (6)
Instants (13)
Artifacts (12)
- 1 Black Lotus
$3000.00
49.65 tix
- 1 Mana Crypt
$40.23
1.70 tix
- 1 Mox Emerald
$601.99
13.49 tix
- 1 Mox Jet
$674.99
21.35 tix
- 1 Mox Pearl
$535.99
14.29 tix
- 1 Mox Ruby
$445.26
10.71 tix
- 1 Mox Sapphire
$544.49
29.98 tix
- 1 Manifold Key
$1.33
0.03 tix
- 1 Sensei's Divining Top
$39.59
0.99 tix
- 1 Sol Ring
$1.04
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
- 1 Bolas's Citadel
$10.11
0.02 tix
Enchantments (5)
Lands (18)
Sideboard
- 1 Flusterstorm
$6.37
1.52 tix
- 2 Force of Negation
$50.42
20.20 tix
- 1 Forest$0.09 0.01 tix
- 1 Hurkyl's Recall
$1.63
1.71 tix
- 4 Nature's Claim
$0.51
0.01 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 Serra's Emissary
$7.88
0.02 tix
- 3 Soul-Guide Lantern
$0.22
0.02 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
Final: 4 | Swiss: 5
Main Deck
Creatures (5)
Sorceries (11)
Instants (14)
- 1 Force of Negation
$50.42
20.20 tix
- 2 Force of Will
$26.25
10.50 tix
- 1 Force of Will
$26.25
10.50 tix
- 1 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 1 Flusterstorm
$6.37
1.52 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
- 1 Swords to Plowshares
$1.00
0.04 tix
Artifacts (13)
- 1 Black Lotus
$3000.00
49.65 tix
- 1 Mana Crypt
$40.23
1.70 tix
- 1 Mox Emerald
$601.99
13.49 tix
- 1 Mox Jet
$674.99
21.35 tix
- 1 Mox Pearl
$535.99
14.29 tix
- 1 Mox Ruby
$445.26
10.71 tix
- 1 Mox Sapphire
$544.49
29.98 tix
- 1 Manifold Key
$1.33
0.03 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 1 Sensei's Divining Top
$39.59
0.99 tix
- 1 Sol Ring
$1.04
0.03 tix
- 1 Time Vault
$189.00
0.80 tix
- 1 Bolas's Citadel
$10.11
0.02 tix
Lands (15)
Sideboard
- 1 Extirpate
$1.25
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 3 Hurkyl's Recall
$1.63
1.71 tix
- 1 Leyline of the Void
$0.42
0.07 tix
- 1 Nimble Obstructionist
$0.43
0.02 tix
- 1 Opposition Agent
$18.71
6.79 tix
- 1 Prismatic Ending
$0.26
0.02 tix
- 1 Ravenous Trap
$0.34
0.03 tix
- 1 Soul-Guide Lantern
$0.22
0.02 tix
- 1 Sphinx of the Steel Wind
$0.25
0.02 tix
- 1 Strip Mine$10.99 1.68 tix
- 1 Swords to Plowshares
$1.00
0.04 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
Final: 2 | Swiss: 8
Main Deck
Creatures (7)
Sorceries (14)
Instants (21)
- 2 Daze
$0.90
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 1 Mindbreak Trap
$7.13
1.50 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Gush
$2.39
0.04 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 4 Dark Ritual
$3.35
0.02 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
Final: 1 | Swiss: 2
Main Deck
Creatures (14)
Sorceries (5)
Instants (15)
Artifacts (4)
Lands (18)
Sideboard
Final: 4 | Swiss: 6
Main Deck
Creatures (4)
Sorceries (19)
Instants (18)
Lands (15)
Sideboard
Final: 1 | Swiss: 5
Main Deck
Creatures (6)
Sorceries (14)
Instants (22)
- 1 Gush$2.39 0.04 tix
- 2 Daze
$0.90
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 2 Dark Ritual
$3.35
0.02 tix
- 2 Dark Ritual
$3.35
0.02 tix
- 1 Demonic Consultation
$7.34
0.87 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 1 Flusterstorm
$6.37
1.52 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (3)
Enchantments (1)
Lands (14)
Sideboard
Final: 5 | Swiss: 1
Main Deck
Creatures (13)
Sorceries (3)
Instants (19)
Artifacts (4)
Enchantments (1)
Lands (20)
- 2 Boseiju, Who Endures$48.50 9.94 tix
- 2 Flooded Strand$11.36 2.49 tix
- 1 Misty Rainforest$36.41 1.78 tix
- 1 Polluted Delta$18.94 2.46 tix
- 2 Scalding Tarn$38.88 4.16 tix
- 1 Strip Mine$10.99 1.68 tix
- 3 Tropical Island$312.50 9.68 tix
- 3 Underground Sea$393.31 12.10 tix
- 2 Urza's Saga$35.61 13.14 tix
- 3 Wasteland$8.56 0.02 tix
Sideboard
- 1 Bojuka Bog$0.87 0.01 tix
- 1 Dead Weight
$0.04
0.03 tix
- 1 Flusterstorm
$6.37
1.52 tix
- 1 Legion's End
$0.13
0.02 tix
- 1 Lurrus of the Dream-Den
$2.22
0.02 tix - 1 Pithing Needle
$0.37
0.02 tix
- 2 Seal of Primordium
$0.18
0.03 tix
- 3 Soul-Guide Lantern
$0.22
0.02 tix
- 2 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
- 2 Yixlid Jailer
$0.09
0.04 tix
Final: 1 | Swiss: 6
Main Deck
Creatures (1)
Sorceries (11)
Instants (19)
- 2 Brain Freeze
$2.57
0.02 tix
- 4 Force of Will
$26.25
10.50 tix
- 1 Dig Through Time
$0.29
0.02 tix
- 1 Vampiric Tutor
$51.00
0.02 tix
- 1 Lightning Bolt
$0.76
0.02 tix
- 1 Pyroblast
$3.38
21.90 tix
- 2 Pyroblast
$3.38
21.90 tix
- 1 Ancestral Recall
$559.99
6.45 tix
- 1 Brainstorm
$1.19
0.76 tix
- 2 Flusterstorm
$6.37
1.52 tix
- 1 Flusterstorm
$6.37
1.52 tix
- 1 Mystical Tutor
$14.99
0.20 tix
- 1 Mental Misstep
$8.20
0.02 tix
Artifacts (8)
Enchantments (3)
Lands (16)
Sideboard
- 2 Alpine Moon
$0.25
0.02 tix
- 1 Force of Negation
$50.42
20.20 tix
- 1 Leyline of the Void
$0.42
0.07 tix
- 3 Leyline of the Void
$0.42
0.07 tix
- 1 Pithing Needle
$0.37
0.02 tix
- 4 Shattering Spree
$0.93
0.22 tix
- 1 Snow-Covered Mountain$0.49 0.01 tix
- 1 Sphinx of the Steel Wind
$0.25
0.02 tix
- 1 The Tabernacle at Pendrell Vale$2899.99 11.00 tix
