Name:Sudden Setback
ManaCost:2 U U
Types:Instant
A:SP$ ChangeZone | ValidTgts$ Permanent.nonLand,Card.inZoneStack | TgtPrompt$ Select target spell or nonland permanent | AlternativeDecider$ TargetedOwner | Origin$ Battlefield,Stack | Destination$ Library | DestinationAlternative$ Library | LibraryPositionAlternative$ -1 | StackDescription$ {p:TargetedOwner} puts {c:Targeted} on the top or bottom of their library. | SpellDescription$ The owner of target spell or nonland permanent puts it on the top or bottom of their library.
Oracle:The owner of target spell or nonland permanent puts it on the top or bottom of their library.
