Need Help

Hi
Does anybody know a way to add a buff to a unit without having the ability show in the hero interface ?

I tried adding some auras and similar abilities but it doesn't work (auras icon poop up) and other abilities like phoenix fire don't show the buff icon :S
if anybody knows a way please help

Might just want to have an invisible dummy unit supply the buffs, I don't see a "Unit - Add Buff" option in the GUI trigger editor. Which is strange, there's "Unit - Remove Buffs"

But there might be a way to do it in JASS.

Use tornado slow aura with targets set to self, all fields on zero and the buff you want in the buff field; then add that to the unit.

Thanks a lot +REP