I thought I'd post one of the more interesting items available in my own modules. By default, it's rather overpowered for CoA, so I've marked which enhancements can be removed while still retaining the item's historical properties.
Orcish Gladiator's Boots
Appearance: [Top: 1, 2] [Mid: 1, 2] [Low: 2, 3]
These very large boots are well-worn and filthy, the leather so deeply soaked with blood from countless battles that it has turned a deep red. No amount of washing has been able to restore the leather back to its original color, nor expel the odor of sweaty orc feet.
Said to have been the favored article of clothing of an unknown orcish or orc-blooded gladiator, eerie circumstance granted him the ability to resist death itself until the day the gladiator finally met his violent end.
It is also said that a part of his fearless, aggressive spirit seeped into the boots even as his last blood soaked into the leather.
An unfortunate side effect to wearing these boots is that the blood, sweat, and filth permanently lodged in the leather causes moderate irritation to those with sensitive skin.
[Required Enhancements]
Use Limitation: Racial Type: Half-Orc
Use Limitation: Racial Type: Human
Use Limitation: Racial Type: Orc
Decreased Saving Throws: Disease -1
[Primary Enhancements]
Saving Throw Bonus: Death +2
Immunity: Miscellaneous: Fear
Skill Bonus: Intimidate +5
[Secondary Enhancements]
AC Bonus +1
Cast Spell: Blood Frenzy (7) 1 Use/Day
Full Value: 17408 gp.
Req/Primary Only: 9151 gp.