Make wisps detonate offensively - like Sappers use Kaboom

[konradt]

I'm trying to make the wisp aggressive and basically act like a neutral hostile Goblin Sapper, but with Detonate instead of Kaboom. I tried making wisps suicidal, and giving them Kaboom (and it seems that Kaboom is by default off autocast and autocast needs to be turned on manually - however if the sapper is owned by Neutral Hostile, autocast is on and the sapper does what it's supposed to do).

Another way to look at it is whether there's a way to make Kaboom drain mana instead of hp?

 

[wc3neverdies]

Hello,
You can use a trigger for this.

Events

A unit comes in range x amont(creep aggro distance)

Conditions

Triggering unit belongs to Player(x)

Actions

Issue units to target a point ( select the wisps and make them use detonate in the triggeing unit position)

There are other ways to do it i think this is just the first i thought of

 

[Astrella]

You could give them a custom kaboom that deals no damage and then use triggers to cause the mana loss.