Natural Order

Sorcery, 2GG (4)
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.¹
Illus. Alan Rabinowitz

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: The sacrifice of a green creature is part of the cost and is paid on casting. You do not have a choice to pay this cost zero times or more than one time in order to multiply the effect.
• 10/4/2004: You do not have to find a green creature card if you do not want to.

Format Legality	Legal in Vintage, Legacy, MTGO Classic Banned in Extended, Standard
Printings (2/10)	Portal (Rare) Visions (Rare)