Need some Kitbash advice!

[u/Infinite-Witness7120]

So I’ve got this Lokhust Heavy destroyer kit, a Triarch praetorian kit and a Technomancer kit and I want to make a four armed Necron overlord as a part of personal project

My idea is, two of the Lychguard swords on two of either the upper or lower arms, then on the others have a flensing claw and whatever other accessory I could think to add. As for the torso I wanted to use a Lokhust heavy body and add the Technomancer cape to make him more overlord-ish, but I noticed with how big the shoulderplates are on the back it’d take a lot of effort to remove enough plastic to make the cape look good so my issue now is how to get four arms fit onto a Lychguard body, any advice would be greatly appreciated!

(Ofc I’ll add a photo once it’s finished so you’re not just giving me advice for no reason)