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 - $4.00
Lightly Played - $3.80
Moderately Played - $3.60
Heavily Played - $3.20
Damaged - $2.60
NM-Mint Non English - $4.00
Lightly Played Non English - $3.80
Moderately Played Non English - $3.60
Heavily Played Non English - $3.20
Damaged Non English - $2.60
Foil Prices
NM-Mint Foil - $6.80
Lightly Played Foil - $6.40
Moderately Played Foil - $6.10
Heavily Played Foil - $5.40
Damaged Foil - $4.40
NM-Mint Foil Non English - $6.80
Lightly Played Foil Non English - $6.40
Moderately Played Foil Non English - $6.10
Heavily Played Foil Non English - $5.40
Damaged Foil Non English - $4.40