Mage Frost Talent, Frostfire Orb, what is it?
What is the Frostfire Orb? I put a talent put into it on my lvl 65 Frost Mage. I do not see a spell anywhere in my spell book related to it. How do I begin taking advantage of this talent specialization?
Since it is not a single point talent, it does not grant a new ability. Instead, it modifies your Flame Orb ability to do frost damage instead and add a chill.
The first rank of the talent explains this.