Nyeshet said:
I thought those effects only pertained to evil creatures (or good, in your example). Thus they would be protected from mental probes, charms etc of Good aligned creatures, but not from non-Good creatures. Similar with Summoned creatures. Summoned Good creatures would not be able to approach them, but non-Good summoned creatures could as normal. Am I incorrect in this?
Protection from Evil protects against non-Good summoned creatures. So 6 of the 9 alignments are protected against: LE, NE, CE, LN, N, CN.
The other four spells are badly written. If we assume that they are supposed to reflect PfE, they will all protect against 6 alignments.
But as written:
Protection from Chaos functions like protection from evil, except that ... chaotic summoned creatures cannot touch the subject.
So strictly, Protection from Chaos protects against non-Good summoned creatures (like PfE), except that it also protects against Chaotic summoned creatures. So it protects against the same six (LE, NE, CE, LN, N, CN),
and also CG.
Protection from Law functions like protection from evil, except that ... lawful summoned creatures cannot touch the subject.
So strictly, Protection from Law protects against non-Good summoned creatures (like PfE), except that it also protects against Lawful summoned creatures. So it protects against the same six (LE, NE, CE, LN, N, CN),
and also LG.
Protection from Good functions like protection from evil, except that ... good summoned creatures cannot touch the subject.
So strictly, Protection from Good protects against non-Good summoned creatures (like PfE), except that it also protects against Good summoned creatures. So it protects against the same six (LE, NE, CE, LN, N, CN),
and also LG, NG, and CG. All 9.
As written, Protection from Good is the most powerful of the four with respect to summoned creatures.
But even if we assume that it's
supposed to be an exact reflection of PfE, it still protects against Good
and Neutral creatures.
-Hyp.