Alpha Edition

Underground Sea

Other Printings in EN:

(001 Oversized) Promotional
(323) Vintage Masters
(256) Masters Edition IV
(240) Masters Edition II
(TODO) Edgar (Summer Magic)
Revised Edition
Beta Edition
Unlimited Edition

Land

Counts as both swamp and islands and is affected by spells that affect either. Tap to add either {B} or {U} to your mana pool.

1E • ENRob Alexander

Legal in: Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander

Oracle Text (click to copy):

View this MTG card on Gatherer

10/1/2008
This has the mana abilities associated with both of its basic land types.
10/1/2008
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.

Card Underground Sea is not on TCGPlayer.