No red icon upon Curse/Drunken Haze

[Tigrick]

When a unit is under the effect of Drunken Haze, its icon in the UI is red. I do not want that.
I am using a Drunken-Haze-based ability to make a spell's icon greyed out for a while.

 

[deepstrasz]

I think negative buff abilities are hardcoded. Changing the buff to a positive buff (like that of Rejuvenation) won't work.

 

[SharSash]

You can use green color code on your drunken haze buff name to make it appear green or any color you want

 

[Hermit]

You can use green color code on your drunken haze buff name to make it appear green or any color you want

You're right, but OP doesn't want the unit's icon to turn red like this:

 

[SharSash]

You're right, but OP doesn't want the unit's icon to turn red like this:
View attachment 367062

oh, i see, thank you for pointing this out

However another solution I can think of is using disable ability for unit in order to "shadow" it with hide option ste to false, but as far as i understand this only can be set to a specific ability