Tornado spell in circles

[Igor_Z]

How can i make a tornado spell that creates 4 tornados around the casting unit and to circle around the casting unit. And slowly separate from the caster's location. Who has time check my spell i will attach it here

 

[Ciebron]

Warcraft III Spells - SpellPack v1.1

check lightningVoid out. change the model and NumberofOrbs to 4