your other dad sayz posted...Where do you see the 1000% extra damage on low health targets?
With Legendary Hunter you get +5 to Killing Bl0w. I have 5 points put into Killing Bl0w with each point giving an additional 100% extra melee damage against targets with low health. With Legendary Hunter, you can have a maximum of 10/5 in Killing Bl0w, giving you an additional 1000% extra melee damage against targets with low health.
If you can combine this with C0unter Strike, Backstab and Ambush (possibly Fl0w Like Water) and use a weapon like Captain Blade's Rapier, after using Decepti0n to throw all 5 groups of kunai, with a possible stack of 80% extra damage from all sources due to Death Mark, your damage is unbeatable.
No word of a lie, I almost killed Terramorphous with a single melee attack after its health dropped to 25%.
On targets like Doc Mercy, I've inflicted over 5 million damage despite the health of the target being above 25%.
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Long days and pleasant nights.