[quote=@IncredibleBee]
<Snipped quote by VitaVitaAR>

Yeah, it can't hurt anything good aligned. So, like half the cast. Including I think some SE and S+ members.

If you want to hurt Saber, you need antimagic weapons.
[/quote]

Or really powerful mundane weapons. She's got A-Rank Magical Resistance, after all. Any magic weapon will pretty much just slide off, unless it's explicitly designed to go through magical resistances.