Talk:Protection From Evil (wizard)/@comment-2603:9005:407:2F40:340B:B509:628C:D394-20191111115344

SCS and Spell Revisions mods have fixed the Protection from evil spell about as well as it can be. It works against all evil alignment creatures (giving a +2 armor class bonus). It also prevents Demons that are summoned from being able to detect those under the spell's protection (similar in effect as a protection from undead scroll does vs. undead creatures). I'm pretty sure that even demons that are Gated in, are still coded as "summoned", but I'm not 100% confident on that. It probably wouldn't make sense to summon a gated demon if protection from evil didn't work against those demons. Otherwise, It would be suicide for a wimpy wizard to do so.