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 - $7.30
Lightly Played - $6.60
Played - $5.10
Heavily Played - $4.40
Damaged - $3.70
Near Mint Non-English - $7.30
Lightly Played Non-English - $6.60
Played Non-English - $5.10
Heavily Played Non-English - $4.40
Damaged Non-English - $3.70
Foil Prices
Near Mint Foil - $7.00
Lightly Played Foil - $6.30
Played Foil - $4.90
Heavily Played Foil - $4.20
Damaged Foil - $3.50
Near Mint Foil Non-English - $7.00
Lightly Played Foil Non-English - $6.30
Played Foil Non-English - $4.90
Heavily Played Foil Non-English - $4.20
Damaged Foil Non-English - $3.50