Looking for taken damange increase/decrease

[SayazEmil]

Hi guys iwant to make a spell for a hero which targets a unit and causes it to take more damage from attacks and spells by x%. I preffer a buff but i noticed that elunes grace doesn't work because it's a passive. Is there any thing like that except the berserk-ability that can do something like that because i don't that do stack the same effect multipletimes. Thanks for your help

 

[Chaosy]

Download a Damage Detection System from the spell section.

I know that bribe's DDS just requires you to change one variable. If you search for threads similar to this you'll find dozens of examples because this is a common question.

 

[Wietlol]

You do have to trigger the buff.
Maybe create a dummy unit that casts a dummy spell on the target creating the (null-behavior) buff.
Then you can use a DDS and check if the damaged unit has that buff, if so, change the damage multiplier. (I hope Bribe has already implemented that one.)

You might need a unit indexer to keep track of the exact percentage to increase/decrease the damage.