The only use for Protection from Evil spell is to prevent Command/Greater Command. There may be some other spells that it blocks but they are so rarely seen.
There are many sources of Prot. from Evil effect on GEAR in the game. My most recent use of one of these items is the Specter Deflector buckler ML12.
https://ddowiki.com/page/Item:Spectre_Deflector
but also
https://ddowiki.com/page/Item:Mournlode_Armors
https://ddowiki.com/page/Item:Silver_Flame_Talisman
https://ddowiki.com/page/Item:Fragme...e_Silver_Flame
And the old Silver Flame Priest guild airship amenity.
The Protection from Evil effect on ALL these items does nothing to protect versus Command/Greater Command. I got Greater Commanded while wielding the Specter Deflector ml 12. A relatively new item.
Thankfully none of the Sharn gear has this useless effect. However, PLEASE refrain from adding it to ANY new/future gear OR fix it so it *actually* prevents Command/G.Command.
The main point here is not that Protection from Evil/Magic Circle vs Evil are hard to come by. I get a handful of CL10 versions each life.
The point is the slot on the gear should be something actually useful that adds to a character's defense/power whatever.