dcollins
Explorer
Sil said:There are no magic item bonus limitations in the core rules, or even the current campaign settings that I am aware of.
Here I'm quoting from the core-rules 3.0 SRD. I couldn't find it in the 3.5 SRD, but I know it's still in the 3.5 DMG in the magic items chapter:
Many magic items offer a bonus on attack rolls, damage rolls, saving throws, Armor Class, ability scores, or skill checks. Most items that add to saving throws, attack rolls, damage rolls, or AC are restricted to a maximum bonus of +5. (Bracers of armor are an exception.) Most items that add to ability scores are restricted to a maximum bonus of +6, and the bonus usually comes in multiples of 2 (+2, +4, or +6). Skill check bonuses do not have a maximum.