Is it possible to make an attack called taunt and when you use it your hero says a taunt?

It should be possible, you can edit the sound that's played when you swing a saber or do a forcepower or something, so the hero'd do, like, a push-move and say "what a wretched hive of scum and villainy" (just an example)

That gave me a great idea: Change the sound file of the buffs so that the hero says something inspiring to his troops and they get a boost in whatever attribute.