BioWare posted a tweet teasing the new Kylo Ren like lightsaber coming with the new pack on Tuesday.

Introducing the Anarchist Pack’s Unstable Arbiter’s Lightsaber, coming to a Cartel Market near you on 2/9! #StarWars pic.twitter.com/6M7TbCj3sk — The Old Republic (@SWTOR) 5. februar 2016

If you have issue viewing the twitter post, check out the direct link here:https://pbs.twimg.com/tweet_video/CaeZup2W8AA1GIr.mp4

Apparently they will be available as both normal and duel bladed light saber in the Anarchist’s Pack coming February 9.