Ok, I see why you would think this. While yes, a super does do more damage, it takes longer to use and, most importantly, I'm pretty sure that Times Vengence doesn't even effect supers (not sure about that) but an Icebreaker will do more overall damage than a super.
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Icebreaker with weapon of light hit for about 21000 x 8 overall about 160000 damage in one vengeance run :)