During the series' run the sisters were able to protect themselves against powerful spells and destroy many demons when using their combined powers.

I said unicorns were proof against foreign spells, but Adepts are another matter.

Though I'm sure he spends a fortune each year in wards against curse-tablets and spells.

She can raise shields against spells in a few moments that would take most accomplished mages hours to make.

Containing pins, human hair and urine, the bottle was believed to protect a household against evil spells.

Of course, this sector hasn't become magically inoculated against slow spells and price drops.

Ladbroke suspected that Denno made her cast and ward against spells.

He claimed it'd protect me against spells and supernatural beings of less than godly rank.

It also would have been easier if they hadn't been warded against spells.

What do you mean, they were warded against spells?