Flash Mold Earth — Whenever one or more lands enter the battlefield under an opponent's control without being played, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle. Do this only once each turn.
Near Mint - $8,700
Lightly Played - $7,000
Moderately Played - $6,100
Heavily Played - $5,200
Damaged - $4,400
Near Mint Spanish - $8,700
Lightly Played Spanish - $7,000
Moderately Played Spanish - $6,100
Heavily Played Spanish - $5,200
Damaged Spanish - $4,400