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.)
NM-Mint - $3.90
Lightly Played - $3.70
Moderately Played - $3.50
Heavily Played - $3.10
Damaged - $2.60
NM-Mint Non English - $3.90
Lightly Played Non English - $3.70
Moderately Played Non English - $3.50
Heavily Played Non English - $3.10
Damaged Non English - $2.60
Foil Prices
NM-Mint Foil - $3.40
Lightly Played Foil - $3.30
Moderately Played Foil - $3.10
Heavily Played Foil - $2.80
Damaged Foil - $2.20
NM-Mint Foil Non English - $3.40
Lightly Played Foil Non English - $3.30
Moderately Played Foil Non English - $3.10
Heavily Played Foil Non English - $2.80
Damaged Foil Non English - $2.20