Name:Looming Hoverguard
ManaCost:4 U U
Types:Creature Drone
PT:3/3
K:Flying
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigChangeZone | TriggerDescription$ When CARDNAME enters the battlefield, put target artifact on top of its owner's library.
SVar:TrigChangeZone:DB$ChangeZone | Cost$ 0 | ValidTgts$ Artifact | TgtPrompt$ Select target artifact | Origin$ Battlefield | Destination$ Library | LibraryPosition$ 0
SVar:Picture:http://www.wizards.com/global/images/magic/general/looming_hoverguard.jpg
Oracle:Flying\nWhen Looming Hoverguard enters the battlefield, put target artifact on top of its owner's library.