Depends on which G'raha we're talking if we're talking the G'raha from Shadowbringers before he rejoined with the sleeping G'raha then Exarch G'raha hands down. Now if we're talking G'raha from 5.4 till now then neither because I really never liked Runar and excluding a couple scenes in Endwalker the 5.4-now G'raha kinda lost me lol.