Lord Kas'im vs Warb Null

Who wins and why?

Warb Null is more experienced given that he has the memories of Nadd and Adas and obviously better armor, both also have versatile saber they use to switch things up. Despite being on a darkside nexus Null losing to pre-prime, weakened Ulic was treated as absolute certainty by Nadds spirit and Ommin, Ka'sim feels a bit more impressive to me. He was undoubtedly the greatest sith duelist for a time and even "Maybe the greatest swordman ever." at that point, while I doubt that he actually was that he is a possible candidate is impressive in and of itself. Ka'sim could defend against Lehon temple levels of telekinesis and has long scaling lines leading up to him like regular sith < sith master < the lowest student on Korriban < good ones < Githany < Sirrak < student Bane < Quordis << Ka'sim or something like that, while Warb "only" took on several promising knights while on a strong darkside nexus. Giving it to Ka'sim, but one can reasonably disagree.

Thats of course more focussed on just the characters if you have Exar rivalling Sidious you caan probably backscale enough to where Null easily beats Ka'sim or if you think Exar is sub-Malak this might be easy to call for Ka'sim, but imo either way that would include lots of vague scaling pretty indirectly related to the characters.

Kas’im