Help needed, DOTA/TOB Type map, triggers mostly :S

I'm tired of playing all of these unblanaced hero maps, although I enjoy tides of blood so rule that out. I'm a map maker, i usually make maps such as Ring wars the second age but I've never tried my hand at a hero map like TOB, DOTA or AOS. Im going to be combining ideas from all 3 into one map I need some spell help, but that comes last. I need the following things,

A recipy system (Yes, I like the idea from dota)
Skill effects equal to that of TOB or at least close.. (The effects kick ass...)

I just need to know how to make it so after the human and scourge units spawn, they attack move to a certain spot... I know you have to use regions but i dont know what actions/conditions to make. If anyone could help with at least that aspect of the game, it would be greatly appreciated. Hero ideas are also welcome.

I've completley finished the terrain and im doing some regional triggers and customizing items. I just need a recipy system and some help with some cool spell effects

Contact
[email protected] .. or you can just post here.
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do u wanna post some screens of the terrain