Dammos Noibus

The Dammos Noibus is an evil spirit, apparently native to the Iberian Peninsula, which leads people to the underworld in the guise of a stag and thereby steals time, youth, health and even their entire lives from them. Zevulun uses the Dammos Noibus to explain time anomalies to Mo'wonali'.

etymology
‘Dammos’ is supposedly the Gaulish word for a ‘roe deer,’ and ‘noibus’ comes from the proto-Celtic ‘noibo,’ meaning ‘sacred.’

comments from Zevulun
Zevulun thinks the Dammos Noibus is so frightening to the native Iberians because youth is all they have.