|The subject of this article was either removed from World of Warcraft or is no longer available due to the devastating Cataclysm.
Warlord Krellian is the first step in a mage-only quest line to obtain the spell Polymorph: Pig. This rank of Polymorph is mechanically the same as Polymorph (Rank 4) except the target is transformed into a pig instead of a sheep.
Retrieve the Prismatic Shell for Archmage Xylem. The Archmage resides in a tower atop the cliffs of Azshara.
There isn't much time <name>! My scrying spells have revealed a powerful source of magic. I cannot leave the tower, and would ask you to kill the vile creature in possession of this artifact.
There is not time to waste! Have you the shell?
I must say, this shell has a strange aura. It seems only fitting that part of your reward for retrieving it would be to test its magical capabilities...