Cheapest priced copy (30th Anniversary Edition): $399.99 at Card Kingdom, near mint, out of stock, their price list as of .
Underground Sea
Land — Island Swamp · Rare · Foreign Black Border · #290
({T}: Add {U} or {B}.)
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
11 printings · $399.99 to $17999.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Unlimited Edition | 286 | Rare | $2499.99 | — |
| 30th Anniversary Edition | 281 | Rare | $399.99Out of stock | — |
| 30th Anniversary Edition | 578 | Rare | $849.99Out of stock | — |
| Revised Edition | 290 | Rare | $1499.99 | — |
| Collectors' Edition | 286 | Rare | $599.99Out of stock | — |
| Intl. Collectors' Edition | 286 | Rare | $699.99 | — |
| Foreign Black Border | 290 | Rare | — | — |
| Limited Edition Alpha | 285 | Rare | $17999.99Out of stock | — |
| Limited Edition Beta | 286 | Rare | $9999.99 | — |
| Legacy Championship | 2016EU | Special | — | — |
| Summer Magic / Edgar | 290 | Rare | — | — |
2 rulings from Wizards of the Coast
- 1 October 2008This has the mana abilities associated with both of its basic land types.
- 1 October 2008This 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.