...Right. Time to just start drafting things. She doesn't exactly have a holotank set up in her quarters, but... she totally has a holotank set up in her quarters. "I should work out the form factor, first, though. Figure out what I even have room for. Let's see..."
"...Ooh. Yeah, I think I could work with..."
"...Ooh, yes, definitely that, actually."
"I hadn't immediately been thinking of Light-Order, but it would work as a carrier for a containment field. On its own I'm not sure how well that would...Oh, but then...hmm. That could get...interesting. Anyway. I know I'm going to need a light crystal and a nether tap... Hm. Possibly two, actually, with the containment and the beam... Or I could actually pivot the design to exploit the concentration of anything that passes through the waveguide... Er. Waveguide, blade-forming doohickey, one of those things. Words. ...Where was I - ah, right. ...Hmm. Maybe if... -- because I can't just leave all that energy lying around where it might get exploded..."
She pinches something that looks like anti-light into the diagram, looks at it for a moment, and shakes her head, hitting the undo trigger. "No, I think maybe it should be a nether tap even so. There's enough flux that it's not like I really need to worry about conservation issues..."
"...What this project needs, though, to make it - more than a hilarious amount of overkill, where a regular sword would suffice - is some sort of focus element. Because I'm not actually a precognitive. But I bet I could make something that was. And that starts getting into the composite magics..."
"...Hmm. But which angle? Or...
"It would have to be Decay, I think. Spirit just doesn't have enough of the right sort of...
"...Bloody hell, there goes the risk of explosions again, though. Have you seen the relevant creation myth? Because - the Void/Light interaction is said to have created the universe, and the way it tends to interact explosively... I could filter it away behind Order if I were just using it as a battery, but not if I want to do it like this. Even though Light/Decay isn't Light/Void, it's still...Hmm. Not a risk I want to take."
"...Could maybe just rework the whole structure, though... Damn it, why do I keep having random ideas. I have too many. ...But really, where would I find half-decent precognition..."