I don't want to be mean to you but honestly asking this question is like going up to your teacher and flat out asking how can you cheat on the test she just gave you.
There are only two ways to cheat in Dark Souls.
1. If you can't kill it yourself summon others in to do it for you.
2. If an invader is going to kill you fall off a ledge and steal his victory from him.
Unfortuantely all the good cheats are given to the bosses like the spam the same powerful move that I can't block over and over cheat, and use a weapon the size of a skyscrapper cheat and everyones favorite lets fight 4 guys at the same time in a pitch dark place where you can't see the size of the arena cheat.