Maybe it can be like if the opponents health is a certain number you can use the absorb tool <Whatever> and make their remaining health added to yours and the enemy dissapears or falls to the floor or explodes idk I just want a few of you to try cuz I am losing faith in you ppl..

This is entirely possible using .lua, but I am confused as to whether this is a request or a plea for help. I have no idea why you are 'losing faith in us ppl', quite a few excellent mods hae been released lately.
If this is a request, an incentive to work is always nice. (As said many times before)