Name:Uncage the Menagerie
ManaCost:X G G
Types:Sorcery
A:SP$ ChangeZone | Cost$ X G G | Origin$ Library | Destination$ Hand | ChangeType$ Creature.cmcEQX | ChangeNum$ X | DifferentNames$ True | SpellDescription$ Search your library for up to X creature cards with different names that each have converted mana cost X, reveal them, put them into your hand, then shuffle your library.
SVar:X:Count$xPaid
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/uncage_the_menagerie.jpg
Oracle:Search your library for up to X creature cards with different names that each have converted mana cost X, reveal them, put them into your hand, then shuffle your library.