My friend is interested in the Soul Survivor build, however, he doesn't like warforged at all. So I'm brainstorming on how to get the build to work on a fleshy, which I assume wouldn't be too hard, and what I've come up with was using it with an elf wielding falchions.

You get +4 damage, +2 to hit, rivaling the +4/+1 of warforged via their faith.

To take falchion proficiency, you can swap what you would of taken as extend or adamantine body for it, so you're really not losing a super useful feat.

There is no elite epic falchion weapon like eSoS that I know of, but I think you could get by with a Lit2 greensteel, especially since I feel this isn't going to be the build he sticks with.

Any thoughts or concerns with an elf soul survivor, or builds that would rival or be better than an elf version?