Multi-Shot

I need a trigger that when you learn a spell say "multi-shot" the triggering unit gets an additional shot. (for ranged units) thanks alot

nvm think i just about rapped this up... Nvm again barrage doesn't work...

Well you could create an invisible dummy unit that attacks whatever you want. Barrage I think attacks two different targets, this can attack only one.

with the dummy... do i make a custom units and make him really small or what?

Yes a custom unit, no not really small; just invisible.

ah great thanks

Not exactly invisible either. What you want to do is to give it a blank model file. You do that by entering a <space> in the model file field of the unit editor. You'll probably want to make the unit invincible too.