I just figured out elixirs in general (i used them but didn't instantly buff everyone with elixirs early game (i really vanilla'd most of the way even spell wise.. just melee'd or range melee'd
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))
But yeah, the colossal one is good for getting into the thick of a large battle, blood lust is good for running amuck and clearing out the battle
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..... I laugh because I just picture karlach running around in her british accent excited about pushing a necro (or watever) off a cliff and throwing them into each other
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that character is a good-time-romp... and if things don't go her way she'll rage smash you haha... makes me want to be a happy-go-luck karlach style toon next go around, but evil choices have me more curious... I can be happy-go-lucky-evil-bastard though, eh? side tracking....
Back to issue at hand. Very clever of you, I like it. I have yet to multi class, just everyone hit level 10, the 10 class perk buffs are so-so... some better than others,