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 - $14.400
Lightly Played - $11.500
Moderately Played - $10.100
Heavily Played - $8.700
Damaged - $7.200
Near Mint Spanish - $14.400
Lightly Played Spanish - $11.500
Moderately Played Spanish - $10.100
Heavily Played Spanish - $8.700
Damaged Spanish - $7.200
Foil Prices
Near Mint Foil - $23.200
Lightly Played Foil - $18.500
Moderately Played Foil - $16.200
Heavily Played Foil - $13.900
Damaged Foil - $11.600
Near Mint Foil Spanish - $23.200
Lightly Played Foil Spanish - $18.500
Moderately Played Foil Spanish - $16.200
Heavily Played Foil Spanish - $13.900
Damaged Foil Spanish - $11.600