When Knight of the White Orchid enters the battlefield, if an opponent controls more lands than you, you may search your library for a Plains card, put it onto the battlefield, then shuffle your library.
NM-Mint - $1.90
Lightly Played - $1.80
Moderately Played - $1.70
Heavily Played - $1.50
Damaged - $1.20
NM-Mint Non English - $1.90
Lightly Played Non English - $1.80
Moderately Played Non English - $1.70
Heavily Played Non English - $1.50
Damaged Non English - $1.20