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 - $34.500
Lightly Played Foil - $27.600
Moderately Played Foil - $24.200
Heavily Played Foil - $20.700
Damaged Foil - $17.300
Near Mint Foil Spanish - $34.500
Lightly Played Foil Spanish - $27.600
Moderately Played Foil Spanish - $24.200
Heavily Played Foil Spanish - $20.700
Damaged Foil Spanish - $17.300