I could just blast him with one powerful scorching attack, but that would mean an empty mana pool, which could be even deadly if that thing would survive. I couldn't allow myself to take such a risk, without trying other stuff before.
In the next few minutes, I checked if ice, raw energy, 'Power strike', or normal attacks using 'Hunger of The Void' would work, but they didn't. I was growing more impatient, then suddenly an idea hit me. I almost facepalmed out of my own stupidity.
Why? Because I was in possession of a barrier-breaking skill, that I forgot since I barely ever used it. With thin on my mind, I increased the tempo, sending few firebolts, then shadow walking closer to put my hand on the sphere protecting the ghosts, then I used 'Berrier breaking'.
