Shifter feats

[Diirk]

I had a vague idea that there was a shifter feat (or perhaps PrC ability) that granted some form of fast healing... perhaps 1 + half shifter feats or similar, but looking through all my eberron stuff I can't find any trace of it. Am I crazy? Anyone know if it exists and where its from?

Thanks

 

[Diirk]

Nm, found what I was looking for; shifter ranger subsitution level 9 from Races of Eberron.