I want an expanded hit box purely for all the times Im trying to do a fate or the like, and a bard has hate and starts running in circles continuously attacking, making it so that none of the melee can get a hit in to take hate off.

Of course it would have to be while moving only...and I dont know if there's a way to do that? I know if it was just expanded in general, there's several aoes that force you away from the mob just far enough that melees can no longer hit, and having a wider area would mean needing a wider aoe