touch of madness, growing fury
 

How exactly do these spells work? I've never got around to actually trying them.

Do they make every unit and leader actually go beserk or just give them the beserk ability?

Do they add a +1 or something to a unit that already has a beserk abiltiy?

What I really want is to make my units (not leaders) go beserk. What do you think is the best way to accomplish that?

Re: touch of madness, growing fury
 

Touch of maddness makes several units berserk, while growing fury makes all unit on your side able to go berserk (i.e., when they are injured).