The Mystic Runesaber was datamined what feels like an eternity ago, then teased by official channels late last week. Now, it’s available for purchase on the in-game store for $25 USD. Though there’s still no flying in Draenor, the mount is capable of flight wherever flight is available.
Personally, I’m a big fan of the neon purple aesthetic — it reminds me of Outland (Netherstorm in particular) and jives with the transmogrification sets I tend to assemble. Bright colors have always tickled me more than blacks and browns.