So he got a few more damage points from KtA, like say 10 for example, which were added to his base damage. Which was then multiplied by his crit profile. Which was then multiplied by helplessness. Which was then multiplied by damage boost. Which was then multiplied by archers focus. See what I'm saying? It's not because he's INT based, it's because he stacked so many multipliers. I thought it was obvious...