ToME: the Tales of Maj'Eyal

It's really quite wimpy when you find it because its main bonus, resists, don't matter that early. Compare it to the Stitched Skin Armor - which doesn't require armor training - and you'll see why it's very rare that I'd actually want to use it.

Some 'blood'-y things that could be cool for it: buffed healmod, when-hit blight damage, life drain (like Bloodcaller).