Name:Credit Voucher
ManaCost:2
Types:Artifact
A:AB$ ChangeZone | Cost$ 2 T Sac<1/CARDNAME> | Origin$ Hand | Destination$ Library | Shuffle$ True | ChangeType$ Card | ChangeNum$ X | RememberChanged$ True | SubAbility$ DBDraw | References$ X | SpellDescription$ Shuffle any number of cards from your hand into your library, then draw that many cards.
SVar:DBDraw:DB$ Draw | NumCards$ Y | References$ Y | SubAbility$ DBCleanup
SVar:X:Count$InYourHand
SVar:Y:Remembered$Amount
SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
SVar:RemRandomDeck:True
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/credit_voucher.jpg
Oracle:{2}, {T}, Sacrifice Credit Voucher: Shuffle any number of cards from your hand into your library, then draw that many cards.