trigger-blink aoe spell

[stardain]

i am just beginning to learn how to make trigger spells. i made a blink aoe spell which works, but not how i want it to. the hero teleports to the right unit and it does damage in the area, but unfortunitly it does damage to every unit in the area including my hero. how do i make it only damage enemy units/heros? i attached a picture of what i did. now what do i need to do to fix it?

[owner123]

Pick every unit in unit group matching condition - Units within 1000 radius of Ability being cast.
- Condition - Matching unit belongs to an enemy of player (Owner of unit(Casting unit)
- Action - Cause unit to damage unit - Attacking unit (Casting Unit) Unit Taking Damage (Picked Unit)

Should do it.

[naturesfury]

o.o event?
you mean action? ^^