Name:Merrow Harbinger
ManaCost:3 U
Types:Creature Merfolk Wizard
PT:2/3
K:Islandwalk
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigChange | OptionalDecider$ You | TriggerDescription$ When CARDNAME enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle your library and put that card on top of it.
SVar:TrigChange:AB$ ChangeZone | Cost$ 0 | Origin$ Library | Destination$ Library | LibraryPosition$ 0 | ChangeType$ Card.Merfolk | ChangeNum$ 1 | ShuffleNonMandatory$ True
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/merrow_harbinger.jpg
Oracle:Islandwalk\nWhen Merrow Harbinger enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle your library and put that card on top of it.