Addressing Enfys Nest unique protection stacking

Fracturing her seems like the worst choice possible based on her Zeta. Basically makes her unkillable until it wears off. A basic stun would be better to cancel her turn, or to use Thrawn's speed up/ability block ability. Force her into another turn faster but just hammer away at her with DPS or stacking debuffs + DV/BF.

I'd stun her and leave her to last.