That avenue of thought suddenly opened... what about switching mismatching cut parts? You walk your legs over to you and lift your own foot up. You quickly chop it off and your left hand and switch them around. Luckily, they fuse easily. You wiggle the hand at the end of your detached leg.
It feels a little weird. Your still using the same nerves you had for controlling your feet so your mismatched hand is a little clumsy and awkward. With some effort you could grab the sword with this hand. You look at the foot at the end of your arm. Here you had the opposite problem, your nerves and brain had all the wiring to use a hand but your foot didn't have dexterous fingers or a thumb. Instead you just had... well, a foot. You couldn't really pick anything up with it.
You switch them back. Your mind was still preoccupied with putting someone else's parts on but now you knew you could mismatch them. You look at the Brunette's legs laying on the ground. You have to try something with her legs.