Chance To Miss/Inaccuracy

[Ghost765]

How would i make a trigger that gives a certain unit a chance to miss on each attack, until he activates an ability?

And how would i trigger it so that the units projectile doesnt land dead on the target, it goes in the general direction, but not dead on.

 

[idodik]

You're going to have to give Evasion to the unit, and when the unit uses the ability remove Evasion from the unit.
Also, you can add an initially disabled attack to the unit with "Missile Homing enabled = false", and enable it whenever you need it by triggers.

 

[Zack1996]

1- Make a dummy unit that keeps casting drunken haze or something on the unit. Make a trigger that fires every say .1 second. Each time it fire, if picks every unit of the type and if that unit does not have the drunken haze buff thing and does not have the other ability's buff, make the dummy unit cast drunken haze on it.
2- Not really sure about this one, you could try creating a dummy missle like Elune's Arrow in dota or something.