Ok HEre ya go, its been noticed by a few people, when you start casting arcane missiles on a critter, it should take aggro on the critter, a squirrel or rat ect, which wont be able to kill you, so as soon as the creature aggroes hit jump and it will start attacking you. this is good of you are rarely attacked alot in a fight, and defense level is far below.
Attack critter
cancel atk before first damage is dealt
wait long time.
GReat little trick. Hope you enjoy. if posted, forgive me, but i didnt see anywhere