Sorry about the post order, Galg. Didn't even see your comment about it until just after my most recent post. I'd recommend you removing the artifacts soon, whichever plan you go with, before Kuhaku acts again. Which brings me to my next point...

Harine, feel free to control Abel for your next post for an epic tag-team takedown. He has minimal acrobatic ability, so he'd be most likely to chop at the joints in the robot's legs or pry off armor plates with the Ampere. He could also give Kuhaku a boost, springing off his shoulders or the Ampere when held sideways. Please refrain from using any lightning bolts, seeing as that ability needs to recharge, so to speak. This will be after Gren/Bridgett secure the lockbox.