Undead spirits that are apparently formed from cold mists and frost.
"Not even a roaring fire could thaw the chill it put in my heart." -Vonn, geist-trapper (Niblis of the Mist)
It fuels its lanterns by leaching the warmth from its surroundings. (Niblis of Dusk)
"I never had the nerve to open that bottle. I'll bet you're wishing right now you hadn't been so curious yourself." -Old Rutstein (Niblis of the Urn)
"Why do the dead remain among us? Where is Flight Alabaster to lead them home? Where is Avacyn?" -Eruth of Lambholt
