There are always other ways too, but that's my style. And, as this wonderful fellow has stated, mine was an example for PvP.
Now for better details on from the other guys
The way I prevent God moding is by saying the action. Then say if it is successful blah blah blah. If not, blah blah blah.
E.g. Ethan drove his sword forward, aiming for Shadow's chest. If this attack worked, Ethan would have won. If not, he would be vulnerable to attacks from either side as...