When I'll get my new PC, I swear, I'll give you some rep.
First of all, I asked for an AI, I'm a monster with Triggers. AI is much more complicated and I wanted to use it for its security, I'm talking of no leaks and no needs of variables. in some cases.
Btw, I looked like a noob, cuz I writed everything so fast, without thinking of how it could look to others. I know that Dota doesn't invented it. AoS = Aeons of Strife.
I'm a really good mapmaker and I'll prove you when my map will be finished.
Thanks for your support, but if I wanted to make it with triggers, no problem for me.
I could do the trigger like you did, then make a Periodic Event that would sent the units...
Well I think I have to do it with triggers, if Dota's makers made it with triggers I think it should be enough good to work properly...Thanks again!