Via Dolorosa
Amans In Tenebris
The time in exile allowed for the Swamp Witch to work nearly uninterrupted on numerous projects. Before her exile the galaxy and the events of life kept impeding scientific progress, preventing her and her then cohorts from unleashing several deadly entities upon the unsuspecting galaxy. Most of her projects had been set to flame with others simply destroyed to prevent her hard work for being exploited by lesser thinkers when the Black Rose fell, propelling her into exile.
With the passing of time came a renewed focus, along with almost infinite resources. Salvaging what she could from the Black Rose, she managed to stalk the galaxy collecting the required resources to keep her dreams afloat. She held little to no contact with those she once plotted with, and only recently she begun to realign and associate with this new Sith Empire.
In possession of several deadly plants already, along with varying toxic metals and elements the time to begin her work was close at hand. There were minor set backs, this was afterall science.
It was these set backs that forced her to go hunting to replace what had been lost to careless handlers. She would have eliminated the fools for their carelessness, though replacing them would prove harder than one would imagine. For now anyway.