Treantmonklvl20
Explorer
Treantmonk is back with a new wizard guide to 5th edition, what a pleasure! Thank you for your previous work (I've always enjoyed playing wizards, your guide in 3.5 made me enjoy them all the more and I am grateful for the time you invested in creating it)!
I would just like to raise an important caveat on portent (which I really do love, despite being an abjuration wizard) that you MUST choose to use the ability before the die is rolled. I only say this because when you mention turning the BBEG crit into a miss, it reminded me of how I use the lucky feat (one of my favorite feats) to do just that, but I can only do so because lucky expressly permits such use after the die roll (but before knowing the outcome).
Portent is a fantastic ability, but if you plan to use it before a BBEG aims a nasty attack or spell at you with a to hit roll, use it quick because once the die is cast, your fate is sealed (unless you're <cough> lucky)!
Excellent catch! Thanks, I've corrected the sentence.
It's been suggested to me that Lucky + Portent is almost too much fun for one player to have. I'll have to try it out someday.