The Raven King is an amiable fighter. Certainly, if an opponent was determined to to advance, he could make an offer. Wouldn't Griever's master be well served to employ Kilvas' vast spy network? No? Well, Griever will just have to suffer a humiliating death instead. The mutilated lion-thing has a single threatening attack, Shockwave Pulsar, and is counting on whittling away Naesala's health before that move triggers in order to win. But considering how easily Naesala will tear his opponent apart, that's merely a pipe dream. Oh well, no accounting for the fantasies of fools.