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 - $4.00
Lightly Played - $3.60
Played - $2.80
Heavily Played - $2.40
Damaged - $2.00
Near Mint Non-English - $4.00
Lightly Played Non-English - $3.60
Played Non-English - $2.80
Heavily Played Non-English - $2.40
Damaged Non-English - $2.00
Foil Prices
Near Mint Foil - $3.10
Lightly Played Foil - $2.80
Played Foil - $2.20
Heavily Played Foil - $1.90
Damaged Foil - $1.60
Near Mint Foil Non-English - $3.10
Lightly Played Foil Non-English - $2.80
Played Foil Non-English - $2.20
Heavily Played Foil Non-English - $1.90
Damaged Foil Non-English - $1.60