Unit with 2 of the same type but diff. spells ?Question?

Unit with 2 of the same type but diff. spells ?Question?

For one of my hero in my map, I gave him a Fire Nova, and Frost Nova that were made from War Stomp. And when I cast 1 of the spells it casts both instead.

How do I make it so it only casts one?

They both use the same order string. You must base them off of different spells.

~The_Raven

Is there another way because i dont want to change them?

Nope.

Can't you use Thunder Clap for one of them?

TheWickerMan is right, change the ordered string (use/turn on)in object editor to thunderclap