Nightbringer

Ways to Obtain
Credits, Events, and In Game Currency
Currency
Credits, Dark Icicle (Fae Yule), and Unique Snowflake (Fae Yule)
Mount Types
Vaiyuu
Colourings
Black and Blue
Speed
Autoscales

Available to purchase during the Fae Yule World Event.
Available as an account wide unlock for credits.
Available to purchase for a single character with event currency (3 Icicles and 300 Snowflakes).