Idea: random boost

[Godlikes.]

I have nothing against adding extra options that are not present in a normal game.
Depends if exo wants to go through all the effort.

I would rather he focuses on the normal game - but w/e

I can only agree to that - personally I wouldn't use that option simply because it's another random factor that screws up the balance...

Why would it screw the balance?

Randomness is unbalanced - e.g. with these effects and the funky WC3 randomizing, the anti-air effect could occur multiple times in a row while not a single anti-ground effect occurs, effectively weakening air tanks and altering the balance of the game.

It's pretty much like old DotA's supercreeps - they were removed for exactly the same reason.