If an attack action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an ally they control.
If a 'non-attack' action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an aura they control.
If an attack action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an ally they control.
If a 'non-attack' action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an aura they control.