...
If you compare the basic attack and the UAZV (presumably an upgraded attack), you get a difference of 3.25 times.
I need to test it sometime with the Elven Luck ability; in theory, according to my calculations, with it, the damage should be 3.8 times greater than the normal attack, but this hasn't been verified. Uff:)
Snowball, it's a shame you don't know that your favorite hero has this ability... :p
And about the stopping shot... Hunters are cheaters in general... they try to cast it 4 times with Soldier's Luck!