Trample Whenever Primeval Herald enters the battlefield or attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Near Mint - $3.70
Lightly Played - $3.40
Played - $2.60
Heavily Played - $2.30
Damaged - $1.90
Near Mint Non-English - $3.70
Lightly Played Non-English - $3.40
Played Non-English - $2.60
Heavily Played Non-English - $2.30
Damaged Non-English - $1.90