Help Plz

Plz Help me. have you ever played final fantasy legacy aos/Dota ? one of the heros called ''Sephiroth'' has a spell that is based on shadow strike i think and when he target an enemy with it he teleports around the target and makes damage on it very fast like 30 dmg/sec and a mirror image effect comees when he makes the spell can some nice guy/Girl help me figure out how the creator made it?? Plz it would be very nice if you would help me

i send the map... choose the evil team and choose the hero Sephiroth and see his spell then you may figure it out....

Thanks Anyway

Try this map, its in french but you should be able to edit it to fit your needs. I didn't make this map I just downloaded it off of metalplanet.org.