Ritual of Arcane Opposition
(Player's Guide to Eberron, page 60, DnD 3.5)
[Ritual (pseudoFeat)]
You have been inured against the effects of arcane magic by a ritual of the Ashbound sect.
Prerequisite
Must not be capable of casting arcane spells
Benefit
You gain a +1 bonus on saving throws against arcane spells. If you voluntarily fail a save against an arcane spell, this benefit ends immediately.