The shadowy being moves into one of the trees. That tree then seems to be the source of sound, and in a breathy, dark voice with elongated vowels and strong sibilant tones, the same one you heard before:"Why should I trust you bald one? Your delicious elven friend tried to attack me. I sense your powers though, and life courses through each and every one of you... I can barely resist you. Are... Are you a force of righteousness?"
That last sentence seems to be inquisitive and doubting, as if the voice is trying to remember something.
Diactum's action next.