Hahah so strong really?

Hmmm annoying if you want to farm it solo, but on the other hand, nice feature for corporate play and the reward seems to be fair.
I rather have some really hard part in the game than being able to solo everything with lvl 85 gulli-draci smiter.

Maybe shouldn't be fully immune to all though, sucks if it's limited to certain chars or damage types then (Havn't tried it myself yet though).