Ability that can be learned but has no icon

any thoughts, i know item leach works and perm invis works but they have questionable effects, anything with really minor effects or none at all?

Can't you remove the ability with triggers after deticting its learning?

I think attribute bonus can be set to do not have an icon

the thing with atribute bonus is that i used it and when u set w/o icon you cant pick it, although im notsure

I think "channel" ability can be set to not display icon.

I thought the majority of item abilities didn't show icons, Attack Damage Bonus for instance. Or am i missing something here?

What do you want as the effects of the ability? Because any item ability(except some active ones) have no icon. The same is true of some unit passives, like Pheonix fire and the like.

This is a problem for me I want Phonix fire to have an icon. I'm thinking about addinga dummy spell for it.