You may look at the top card of your library any time. You may play lands and cast Bird spells from the top of your library. If a land or Bird you control entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
NM-Mint - $41.20
Lightly Played - $39.10
Moderately Played - $37.10
Heavily Played - $33.00
Damaged - $26.80
NM-Mint Non English - $41.20
Lightly Played Non English - $39.10
Moderately Played Non English - $37.10
Heavily Played Non English - $33.00
Damaged Non English - $26.80
Foil Prices
NM-Mint Foil - $65.90
Lightly Played Foil - $62.60
Moderately Played Foil - $59.30
Heavily Played Foil - $52.70
Damaged Foil - $42.90
NM-Mint Foil Non English - $65.90
Lightly Played Foil Non English - $62.60
Moderately Played Foil Non English - $59.30
Heavily Played Foil Non English - $52.70
Damaged Foil Non English - $42.90