Kyubei's as a mechanism? This could be... interesting. I am suddenly in mind of what happened in the webcomic A Girl And Her Fed where the ghost of Benjamin Franklin examines 'Bitty Bush' and finds that it is nothing more than a dumb program and totally lifeless.
In this case, Hayate (Nanoha A's) would come in handy as she has been learning about constructs of this sort. Though what exactly Kyubei does would probably elude her, so Zeke would have Kyubei packaged like a quarantined computer virus and sent to Skuld for further analysis. Full results would still take a while and we would have Zeke and Company bungle things up nicely in the meantime.
In this case, Hayate (Nanoha A's) would come in handy as she has been learning about constructs of this sort. Though what exactly Kyubei does would probably elude her, so Zeke would have Kyubei packaged like a quarantined computer virus and sent to Skuld for further analysis. Full results would still take a while and we would have Zeke and Company bungle things up nicely in the meantime.