Garrison Ability macro icon

[Banknorris]

Not really relevant but out of curiosity
Is there a way to (during combat and in Nagrand) set a macro icon to show Telaari Talbuk or Frostwolf War Wolf icons?

The macro is just a /click frame
frame is a secure button that determines with spell to cast.

The best I could do was
SetMacroSpell(MacroName,"Garrison Ability")
But that only sets the generic Garrison Ability icon and does not show the icon of the available Garrison Ability.

SetMacroSpell(MacroName,"Telaari Talbuk")
SetMacroSpell(MacroName,165803) --spell id of Telaari Talbuk
SetMacroSpell(MacroName,"Frostwolf War Wolf")
SetMacroSpell(MacroName,164222) --spell id of Frostwolf War Wolf
does not work
tested while in Nagrand and with a Corral there.

I know I can edit the macro to use that texture but it is not as good.