Triggers

Enter map-specific custom script code below. This text will be included in the map script after variables are declared and before any trigger code.

This is an aura spell i have made, that gives a chance to burst the targe with 100/150/200 dmg lightning affected by this aura when doing a target spell on it.

Version 1.1-
-Removed the "do nothing"
-Added 2 more levels

Version 1.2-
-Removed Unneccesary Variables

Version 1.3-
-Removed the "casting unit is a hero equal to true" condition

this spell, is an aura and gives the units affected by the aura a chance to get a lighntning, dealing damage, 20/25/30 % chance to deal 100 dmg, 10/15/20 % to deal 150 dmg and 5/10/15 % chance to deal 200 dmg when hit by a spell from a hero (only target spells). Nevermind the floating text actions, thats nothing neccesarry except if you change the damage on the ability, in that case change the first floating text to read "your damage" instead of my "100/150/200". At every "(target unit of ability being cast) has buff Sparky Aura (level 1,2,3)" We check when a unit is being targeted if it has the buff and which level of the buff, so we can decide how much chance that the lightning triggers depending on the level.
The things you need from here is:

-The Sparky Aura buff (level 1,2 and 3)

-The aura ability in object editor

-1 unit variable

-this trigger

If you want to change the damage or chance, its simple, the damage, just change the "unit - cause (casting unit)" action to deal "your amount of damage instead". And to edit the chance that it triggers, change the condition "(Random integer number between 1 and 100) Less than or equal to 20" To what ever you want. (if you set it to 20=20%, 30=30 % and so on.)