Would a multiclass monk/warlock taking levels of enlightened fist gain both new invocations, as well as gain improvements in the level of their invocation (least, lesser, greater, dark)? It seems that they wouldn't gain extra d6 for their eldritch blasts, but just in case I missed something, would they get that as well, since technically it's part of their 'arcane' spellcasting ability?
Furthermore, how would arcane rejuvenation work with warlock invocations?
Furthermore, how would arcane rejuvenation work with warlock invocations?