Talk:Isolation/@comment-5739199-20140928223811/@comment-24053170-20140928225416

No its not used in its active state, only passive. You didn't read all the details on the page

Here is what I mean- "The scabbard dissipates into countless tiny particles in the air and engulfs the user to become a "portable fortress" that shuts out all interference."

It never does that in the anime, she just put excalibur in the sheath to activate its passive protection.