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.
Near Mint - $9.20
Lightly Played - $8.30
Played - $6.40
Heavily Played - $5.50
Damaged - $4.60
Near Mint Non-English - $9.20
Lightly Played Non-English - $8.30
Played Non-English - $6.40
Heavily Played Non-English - $5.50
Damaged Non-English - $4.60
Foil Prices
Near Mint Foil - $9.60
Lightly Played Foil - $8.60
Played Foil - $6.70
Heavily Played Foil - $5.80
Damaged Foil - $4.80
Near Mint Foil Non-English - $9.60
Lightly Played Foil Non-English - $8.60
Played Foil Non-English - $6.70
Heavily Played Foil Non-English - $5.80
Damaged Foil Non-English - $4.80