Talk:Sylph/@comment-34693780-20180504081356/@comment-30700719-20180504113047

"Eventually, elementals become "dark elementals", which are "elementals that have succumbed to demonic taint and been completely absorbed by swollen demonic energy" [5] . The laws of nature in lands under their aegis become completely bent to mortal ends: water automatically disinfects itself, volcanism swerves to avoid villages, etc. Also, on a personal level the elementals themselves become fertile and can bear daughters, which in turn increases the fecundity of nature in the region."

Yes, if they absorb enough Demonic Energy.