help with making quest behavior that will dodge a spell?

[erickho123]

I need help making something that will help me walk away 10-20 yards or something away from a monster when it begins casting something.. I saw a quest behavior like this for barongeddon in kick's profile quest behavior folder.

Yaungol Stomp - Spell - World of Warcraft

thats the spell it needs to back away from, its to help me farm forager gloves
this is the npc - Korda Torros - NPC - World of Warcraft

paying 5$