Stacking the same aura

[SAUS]

I remember from quite a while ago a case where someone wanted to stack an armour reduction aura. The idea was basically to have a ward that lowers armour of units around it, but it stacks when they overlap.

The solution, IIRC, was to remove the buff from the aura. Does this work? Can I use this for an endurance aura or tornado aura so that I can add or remove attack and move speed without adding buffs?

I'll probably test it out later, but I'd like any insight on it if anyone has some to share.

 

[Acutesharpness]

The use of similar buffs for aura can be exploited by making it look exactly similar but in data sense totally two different buffs which also might have gotten you fooled as a creator stand point.