Invurnerable aura [dummy ability needed]

[RangerX]

ok i want to make an aura ... that give a chance to make my units invulnerable i will whow you the trigger .. but i need an ability to use [i was trying not to use 2 triggers .. ]

• DIvaura
  • Events
    • Unit - A unit Is attacked
  • Conditions
    • Or - Any (Conditions) are true
      • Conditions
        • ((Attacking unit) has buff Divine Aura 1) Equal to True
        • ((Attacking unit) has buff Divine Aura 2) Equal to True
        • ((Attacking unit) has buff Divine Aura 3) Equal to True
  • Actions
    • Set Unit[1] = (Attacking unit)
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • ((Attacking unit) has buff Divine Aura 1) Equal to True
        • (Random integer number between 1 and 100) Less than or equal to 101
      • Then - Actions
        • Unit - Add [some ability with cooldown] to (Triggering unit)
        • Unit - Order Unit[1] to [last ability added] Unit[1]
      • Else - Actions

 

[OMGedDude]

So are you trying to make an aura that makes the affected units have a chance of not taking damage from an attack?
Or are you trying to make an aura that randomly makes units invulnerable when they enter the aura's AoE?

From your trigger it seems like you are trying to make the the aura that makes the affected units have a chance of not taking damage from an attack. A really simple way to do it is to make an "evasion aura" (search, there's tons of these) if you don't mind seeing the "miss" when they dont take damage.