[General] Invisible Aura Like Tornado (Slow)

[Assassins-Creed]

I'm looking for an aura in the object editor that doesn't appear in the unit's abilities.
I was using Tornado (Slow) but I've encountered issues where if I manipulate a unit's movement speed which is currently being affected by Tornado (Slow) there is an extremely high chance it will permanently glitch that unit's movement speed.

For example, when a speed buff ends it will make the unit's movement speed go from 391 to 390.5.
Even triggering movement speed changes doesn't help.

Can anyone tell me an alternative to this ability?

 

[Yugata]

Iirc you can make any ability invisible by setting its y position to -11.

So in that case, just pick any other aura and just hide it that way.

 

[Assassins-Creed]

You can only have one ability set to that position. If I have two abilities at that position it will move one into a visible position.

 

[Death Adder]

If you're using the latest warcraft 3 patch you can use the option to hide abilities with a trigger in the world editor.

Otherwise what you would usually have to do (other than tinkering with negative button positions) is to add your desired aura to a spellbook and make the spellbook unavailable to the player, for some reason that prevents the spellbook icon from showing up on the command card, but you still have the abilities from inside the spellbook.

 

[Assassins-Creed]

Okay cool, I didn't know that was a thing. I'll check it out