As an additional cost to cast Natural Order, sacrifice a green creature. Search your library for a green creature card and put it onto the battlefield. Then shuffle your library.
"Nature is neither cruel nor kind. It operates on necessity, not sentient."
—Dina, Witherbloom mage-student
Near Mint - $20,800
Lightly Played - $16,700
Moderately Played - $14,600
Heavily Played - $12,500
Damaged - $10,400
Near Mint Spanish - $20,800
Lightly Played Spanish - $16,700
Moderately Played Spanish - $14,600
Heavily Played Spanish - $12,500
Damaged Spanish - $10,400
Foil Prices
Near Mint Foil - $31,700
Lightly Played Foil - $25,400
Moderately Played Foil - $22,200
Heavily Played Foil - $19,100
Damaged Foil - $15,900
Near Mint Foil Spanish - $31,700
Lightly Played Foil Spanish - $25,400
Moderately Played Foil Spanish - $22,200
Heavily Played Foil Spanish - $19,100
Damaged Foil Spanish - $15,900