spells bounce off most bosses unless you debuff them some how a Hex from Wyll ...
You might want to double-check that, I understand Hex grants disadvantage on skills, not saves. If you want to lower saves, try Bane.
It grants extra damage from your hits (the point) And can normally be recast for free once the first target dies ... It's only the specialised melee warlock that doesn't hex bosses and that's situation
Luke Skywalker: I don't, I don't believe it. Yoda: That is why you failed.
