So what does that mean exactly. Everything made of arksynth needs a lot of might points dropped to affect with Curses and the like?
i have no idea!Vakarlon's will was for Biotech Gunk 3000
TM to be used and directed by mortal hands. While arksynth does come in 'raw' varieties that can be specialised into anything, such as Cosmic Knights, the finished (cooked?) product is for mortal use and experimentation.
Knights are fused with their suit forever, so they're very much being used and adapted by a mortal mind. Trying to force control of the Knight body means that the arksynth it's made of would no longer be under the control of the mortal mind within, and so goes against the will of Vakarlon.
If the mortal chooses to go over to Logos, though, nothing's stopping them or their biomagical cyborg body.
Beyond this it's a little harder to extrapolate, other than that arksynth, as a concept, resists change- It's designed to change constantly and in many ways, but the ways in which it does so, through mortal experimentation, is set. (Side note that it's the same with Sculptors- They undergo tremendous physical change and erratic mental change in a countless variety of ways, but the
way they change, through inspiration, creativity, and then slow metamorphosis, is very consistent).
Blessing a whip made out of arksynth to become a fiery whip made out of arksynth is 100% ok. Blessing arksynth to be easier or harder for mortals to experiment with, or cursing it to no longer respond to mortal will, on the other hand, is probably impossible. Other curses (and maybe blessings!) are kind of a grey area, but they tend to go against mortal wishes, so it might not fly.
This was a rant. I should go to bed.
ed- tl;dr just ask yourself if Vakarlon would approve of this change given that he now exists to serve mortals.
A side note that the origin of the stuff does tend to make it more effective against deities/avatars/demigods than normal materials, but given the choice between this and a Might sword, go for the Might. It'll be far more effective and won't mysteriously stop working for karmic reasons.
damn it trickster gods