snakes casting scare on my troops

[Vilk]

Lol ok I see your army choice could not be a very good for first area. All your army seems to include units that can be scared by wolf. In this case yep you have no chance to ever cast a spell because none of your troops will wait your order, your only chance to cast any spell.

If you had in your army at least one unit that cannot be scared by wolf then you could cast dispel. I strongly advise you have at least one unit that can't be affected by wolf howl. In beginning of the game there are most often many fights with wolf or werewolf. I already quote in previous post the units affected by wolf howl, some example of units not affected are animals like Bears, units level 3 or more like Guardsman, plants like thorns and few other type of units.

You could also not use your cast opportunity to cast dispel and save for casting another spell, I just quoted it because it's easy to forget use dispel.

EDIT: And no there's no mass dispel.