Any idea for the add ability for clicked unit? (ability can be used by selector)

[JFAMAP]

Here is the example. Your friend have a Archmage. When you click on Archmage, i want to see ability that can be used by me.
Archmage is my ally.
When you click on the bot hero, i want to show specific few abilities that orders the bot.
I haven't started it yet, this is why feel free to suggest "anything"

Anyway to do something like that? I have a few options but i want to hear from you for better ideas.

 

[Uncle]

You have to share the unit, there's no other way to use their abilities.

 

[JFAMAP]

No no it is not about using their abilities. I am planning to add bot control panel.
When you click on the bot hero, i want to show specific few abilities that orders the bot.
I haven't started it yet, this is why feel free to suggest "anything"

 

[Uncle]

Use custom UI, otherwise, it's not really possible to show specific abilities. Custom UI frames requires at least patch 1.31:

TasSpellView

Introduction TasSpellView is a custom UI system for Warcraft 3 V1.31 or higher. It allows to see the abilities of units one can not command. Details Creates a set of custom buttons over the default command card while one selects an unit of which the player has no control. The custom buttons...

www.hiveworkshop.com

It sounds like you don't even need to rely on Abilities either, any kind of icon should work.