Okay so have known this for a while and i didnt post cause i thought it was posted but it seems it isent so here it is.... Druid have a buff called thorns that does dmg when hit...
That you all know but the exploit is this....
Get a level 80 druid with lots of spellpower the more the better ask him to buff your lets say level 10 toon with the thorns buff you will get what you think is a normal thornsbuff but the thing is you get the buff with all his spellpower in it.... so if the thorns say like 10dmg when hit it can be 10times that or more....