Name:Predatory Nightstalker
ManaCost:3 B B
Types:Creature Nightstalker
PT:3/2
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Creature.Self | Execute$ TrigSac | OptionalDecider$ You | TriggerDescription$ When CARDNAME enters the battlefield, you may have target opponent sacrifice a creature.
SVar:TrigSac:AB$Sacrifice | Cost$ 0 | ValidTgts$ Opponent | SacValid$ Creature
SVar:PlayMain1:TRUE
SVar:Picture:http://serv2.tcgimages.eu/img/cards/Portal_Second_Age/predatory_nightstalker.jpg
Oracle:When Predatory Nightstalker enters the battlefield, you may have target opponent sacrifice a creature.