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 - $4.200
Lightly Played - $3.300
Moderately Played - $2.900
Heavily Played - $2.500
Damaged - $2.100
Near Mint Spanish - $4.200
Lightly Played Spanish - $3.300
Moderately Played Spanish - $2.900
Heavily Played Spanish - $2.500
Damaged Spanish - $2.100
Foil Prices
Near Mint Foil - $11.200
Lightly Played Foil - $9.000
Moderately Played Foil - $7.800
Heavily Played Foil - $6.700
Damaged Foil - $5.600
Near Mint Foil Spanish - $11.200
Lightly Played Foil Spanish - $9.000
Moderately Played Foil Spanish - $7.800
Heavily Played Foil Spanish - $6.700
Damaged Foil Spanish - $5.600