Mireweave is very good for long drawn out battles… those hard challenge quest stages-especially.
Combine her with WuKong (and Nordri and Grimm, if possible) and you’ll have some serious tile damage going.
Mireweave is not for those who prefer huge damages from specials.
I haven’t emblemed Mireweave. Don’t have emblems for her. I use her unemblemed… but she serves me well in the above mentioned use cases.