By Iryoku 2015-06-05 05:20:42
Nope, no way to do this. The only way to know for sure which hit is the final hit, is to actually kill the enemy. If you knew an enemy's exact HP, you could estimate it using parsed statistics, but there are two major problems with this approach: first, it would only be an estimate; and second, an enemy's exact HP is only known server-side, making the whole idea kind of pointless.