Tah daahh, man this on[url][/url]e was fun to write hehehe, hope it works for you! 

My turn for a slightly more obscure power that's difficult to describe, but what Vano's doing is essentially [url=https://swtor.jedipedia.net/en/abl/shadow-stride]Shadow Stride[/url] (it's [i]technically[/i] a Jedi Shadow power in-game, but I don't see any reason lore-wise why a Sith couldn't learn to use it and I've always had the idea in my head that shes kind of an expert at it XD) 

It won't STOP Vaylin of course, but it's enough to irritate her and occupy her attention while the rest of them fleeeee for their lives hahaha XD