A little math.
Ok, Vrill does a 27 point Fireball. If he is 6th level, that's 4.5 per die, a very good roll. 7th, 3.86 per die, still above average.
The most hit points that Vrill can have in any case is 36 or 42, for 6th and 7th levels, respectively. -That's with the max 2 Con bonus, and 4 hp per level.
Vrill took 28 and was still up.
We just did 23 again after he healed. We must be close...
Rob, just tell them: "Everything has been predetermined by God, and I am simply his messenger of Truth." -That should get you out of jury duty.