Whenever Aerial Surveyor attacks, if defending player controls more lands than you, search your library for a basic Plains card, put it onto the battlefield tapped, then shuffle.
Near Mint - $0.90
Lightly Played - $0.80
Played - $0.60
Heavily Played - $0.60
Damaged - $0.50
Near Mint Non-English - $0.90
Lightly Played Non-English - $0.80
Played Non-English - $0.60
Heavily Played Non-English - $0.60
Damaged Non-English - $0.50