Board Thread:Off Topic/@comment-27425734-20170826213348/@comment-27144409-20171015143126

Weell it may not apply here, but if you have enough bayonets to match him, you could combine them with explosives to be used as explosively formed penetrators.

Have it shift into a grappling hook?

Use Coco's weapon as an example and have it transform into a short sword?

I'm going to be of limited help here, but that's what I came up with in under a minute.