I need spell name for opposite of silence.

[Cohadar]

I have ability based on silence that instead of magic prevents attacks.
How would you name this ability?
Any suggestions for overhead effect?

 

[HalosNTariff]

I'd suggest calling it Power Break or Shatter Force, something which suggests the targets will to fight has been sapped or broken.

As for the overhead graphics there are plenty to pick from, I think ancestral spirit might look quite good.

 

[Tythoid]

paficism, disarm, disable then maybe from in a "curse of" at the start

 

[Crusher]

Hm how can you do that magic which prevents them to attack ?

Now on theme:
My favorite one was ''Stop!'' which I saw once in one game,but can't remember Where <.<

Also you can use OutBreak,Breaking Power Breaking Force,Interrupt or Mystical Interrupt.

 

[Cohadar]

paficism, disarm, disable then maybe from in a "curse of" at the start

And we have a winner. DISARM sounds perfect.
+rep for you.

Hm how can you do that magic which prevents them to attack ?

Check out silence options in Object Editor

 

[Pharaoh_]

Also "Cloud" prevents attacks..