As I often do, rambling my way around the internet and looking in nooks and crannies for third party miniature bits, I come to Kromlech, and something always catches my eye! In this case, they have released some rather demonic looking jump packs designed for chaos forces.
These would do very well for a Night Lords army to my mind, or as an addition to any Warp Talon or Raptor squad. Bear in mind that these are resin, so a little bit of hot water should allow you to bend the wings to achieve less flat posing.
In the event of 8th Edition 40k rewarding themed armies, hopefully we'll be seeing more Night Lords armies and Raptors in general!