That kinda thinking applies to a lot of cards tho haha. Like Shizawa is a sneaky 1HKO if he faces roots or gheist, but that doesnt make him an awesome 4 star in his clan. He's good for mindgames i feel and a decent 2 star in the clan but reallyyy situational (so is Frozn in general tho)
Eh, any week that there are no roots/gheist bans Nunavik should be your first choice. They both rarely have opportunities where their abilities come into play, so you might as well choose the one that's more valuable. One power isn't much to lose out on considering Frozn's broken bonus.
I did a review of him on here:
If all the stars align he is a potential 11/6 for a 2*!!!! That said there a few factors that limit him to that potential:
A) Stop: is very situational
B) Do you neccessarily want to be wasting your revenge round on a 2*?
Because of these factors, more often then not, he will be a 7/2 unsupported, whereas some of his 2* competition, like Yodd, are still good without the revenge.