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Underground Sea

Land — Island Swamp

({T}: Add {U} or {B}.)
Plays as:
Mana FixerDual Land
CommanderLegalModernNot legalStandardNot legal
Format legality

Constructed

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyLegal
VintageLegal
PauperNot legal

Commander

CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHLegal
OathbreakerLegal
Tiny LeadersLegal

Arena

AlchemyNot legal
HistoricNot legal
TimelessNot legal
BrawlNot legal
Standard BrawlNot legal
Competitive BrawlNot legal
GladiatorNot legal

Other

PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal

EDHREC #297Played in 91% of cEDH decks with blue and black

Printings
11
Price range
$475.00to$1,276.66
Reserved List

Versions

11 printings · from $475.00

In products
30th Anniversary Edition
2022#281In products
30th Anniversary Edition
2022#578In products
Legacy Championship
2016#2016EU
No price yet
Summer Magic / Edgar
1994#290In products
No price yet
Revised Edition
1994#290In products
Foreign Black Border
1994#290FR
No price yet
Collectors' Edition
1993#286In products
Intl. Collectors' Edition
1993#286CheapestIn products
Unlimited Edition
1993#286In products
Limited Edition Beta
1993#286In products
No price yet
Limited Edition Alpha
1993#285In products
No price yet

Rulings

2 · latest Oct 1, 2008
  • WotCOct 1, 2008

    This has basic land types, but it isn't a basic land. Things that affect basic lands don't affect it. Things that affect basic land types do.

  • WotCOct 1, 2008

    This has the mana abilities associated with both of its basic land types.