X can't be greater than the number of players in the game.
Reveal cards from the top of your library until you reveal X land cards. Put those land cards onto the battlefield tapped and the rest on the bottom of your library in a random order.
NM-Mint - $5.60
Lightly Played - $5.30
Moderately Played - $5.00
Heavily Played - $4.50
Damaged - $3.60
NM-Mint Non English - $5.60
Lightly Played Non English - $5.30
Moderately Played Non English - $5.00
Heavily Played Non English - $4.50
Damaged Non English - $3.60
Foil Prices
NM-Mint Foil - $5.80
Lightly Played Foil - $5.50
Moderately Played Foil - $5.20
Heavily Played Foil - $4.70
Damaged Foil - $3.80
NM-Mint Foil Non English - $5.80
Lightly Played Foil Non English - $5.50
Moderately Played Foil Non English - $5.20
Heavily Played Foil Non English - $4.70
Damaged Foil Non English - $3.80