You may look at the top card of your library any time.
As long as The Reality Chip is attached to a creature, you may play lands and cast spells from the top of your library.
Reconfigure {2}{U} ({2}{U}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn’t a creature.)
Near Mint - $3.70
Lightly Played - $3.00
Moderately Played - $2.60
Heavily Played - $2.30
Damaged - $1.90
Near Mint Spanish - $3.70
Lightly Played Spanish - $3.00
Moderately Played Spanish - $2.60
Heavily Played Spanish - $2.30
Damaged Spanish - $1.90
Foil Prices
Near Mint Foil - $5.70
Lightly Played Foil - $4.60
Moderately Played Foil - $4.00
Heavily Played Foil - $3.40
Damaged Foil - $2.90
Near Mint Foil Spanish - $5.70
Lightly Played Foil Spanish - $4.60
Moderately Played Foil Spanish - $4.00
Heavily Played Foil Spanish - $3.40
Damaged Foil Spanish - $2.90