Object 'sleeves of Kahl' is infused with your magic...
It is a level 46 armor, weight 2.
Location it can be worn: arms
Special properties: invis magic
Classes allowed: none
Genres allowed: rogue aberrant sorceror
Alignments allowed: evil neutral
This armor has a gold value of 3.

Armor class is 13.
Affects armor class by -25.
Affects dexterity by 2.
Affects strength by 1.
Affects mana by 25.
Affects hit roll by 5.
Affects damage roll by 7.

 

Notes:

This item is OOG.

However, the prog from when it wasn't still works fine. You give the sleeves and a blackened shard named "Infinity" to Kahl and he'll give you Kahl's ring of Vengeance. Of course, the sleeves and the shard are now worth more than the ring, so don't bother.