Quote:
Each ally affected by your Mantras increases your damage by 5%, up to a maximum of 20%, and has 5% increased damage.
As for Epiphany, sure, u can run into those issues, but the idea is to change your playstyle accordingly. U shouldn't be casting Fissures far from the group, instead Cyclone Strike and get those mobs close to u. Keep in mind I haven't fully tested this. I plan everything in my head first, then move to Excel for builds, get the items and then test. So it will take me a couple days since I mostly play on weekends.