Robes of the Withered Hand is a light armor set. When an enemy you recently damaged dies, heal for 1450 Health and gain 1450 Magicka. This effect can occur once every 3 seconds.
Robes of the Withered Hand is part of the base game and drops in the Alik'r Desert in the Overland content. You can also find it on Guild Traders. Each set item is bound on equip. You can acquire light armor, jewelry and weapons for this set in the Abah's Watch motif style.