[quote=@souleaterfan320]
<Snipped quote by Legend Begins>

My belief is that whe could theoretically use their own substance against them.

*performs a small set of hand symbols, and a ghostly blob appears from out of me*

This is my life force. I am able to project it out in a way that would allow for spiritual tuning. It's a technique I learned when I was younger. 

*pulls out a miniature vase, undoing the lid. Using a hand symbol, I gently 'scoop' a portion of it into the vase, nad the rest goes back into me. I hand the vase over to Data*

For osme reason, anything embedded with my life force can cut through amaranthine, as I found out when I channeled my life force into my sword. I have no idea why it works, or why it's specifically only me that it works with...but I have a feeling that my dearly departed ex-wife Kirina has something to do with it.
[/quote]

Have you considered embedding your life force into weapons?