Name:Crop Rotation
ManaCost:G
Types:Instant
A:SP$ ChangeZone | Cost$ G Sac<1/Land> | Origin$ Library | Destination$ Battlefield | ChangeType$ Land | ChangeNum$ 1 | SpellDescription$ Search your library for a land card and put that card onto the battlefield. Then shuffle your library.
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/crop_rotation.jpg
Oracle:As an additional cost to cast Crop Rotation, sacrifice a land.\nSearch your library for a land card and put that card onto the battlefield. Then shuffle your library.