+1: Target land you control becomes a 4/4 Elemental creature with trample. It's still a land. +1: Untap up to four target Forests. −7: Search your library for any number of basic land cards, put them onto the battlefield, then shuffle your library. Those lands become 4/4 Elemental creatures with trample. They're still lands.
Near Mint - $2.25
Lightly Played - $2.00
Moderately Played - $1.75
Heavily Played - $1.25
Damaged - $1.00
Near Mint Non-English - $2.25
Lightly Played Non-English - $2.00
Moderately Played Non-English - $1.75
Heavily Played Non-English - $1.25
Damaged Non-English - $1.00