Polymorph the Spitelash of Azshara and kill the clones that appear several seconds later. When you have slain 50 Polymorph Clones, return to Archmage Xylem in Azshara.
Provided Item:
Description
My research has revealed a unique purpose for the prismatic shell.
Carry the shell and cast your polymorph spell on the Spitelash in Azshara. If you wait a few moments, the chaotic aura of the shell will cause them to split into several smaller clones for a few moments. Kill these clones as quickly as possible, and the shell will collect their essence.
When the shell is full, return it to me.
Reward
You will learn:
Progress
Have you collected the magic?
Completion
Splendid! Splendid!
Now we are able to reform this magic into a new spell. Behold!
Additional Information
