NPC: Cabal Abjurist
ID: 21660

They should have pool with aggro texts that they sometimes say.

I do as I must!
I shall be rewarded!
In Sargeras' name!
The end comes for you!
The Legion reigns!
In Sargeras' name!

https://youtu.be/DaMPVtnAo4A?t=62
https://youtu.be/8tGLrBa2x9Y?t=27
https://youtu.be/66oFkKkA3gs?t=10
https://youtu.be/UvQKx_3oJr8?t=67