Displays information about the "owner" of any buff or debuff on you or any other unit in game.
The addon is capable of answering the following questions:
- Which paladin to beg for update Blessing of Kings expiring in 15 seconds?
- What mob has put that awful debuff on you?
- Which priest has just put wings on the tank?
- Who is that druid healing that pussy retripal you would otherwise pwn... (orly?)
- Many more like that (but result should match some UnitId to be determined)
If info isn't shown, then game client has refused to provide information about buff caster.