Shelldock Isle LRW-272/5075 (The List Reprints)

Hideaway 4 (When this land enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.) This land enters tapped. {T}: Add {U}. {U}, {T}: You may play the exiled card without paying its mana cost if a library has twenty or fewer cards in it.

NM - $6.00
LP - $5.00
MP - $3.50
HP - $2.50
DMG - $1.50