# Bindings of Attrition

Unique Pants in Diablo IV Season 15 (patch 3.2.1).

**Unique power:** Casting Dark Prison consumes [48 - 27]% of your Maximum Life to reset its Cooldown. You gain [20 - 30]% Damage Reduction while Dark Prison is active.

## Affixes
- Willpower
- Armor

## Where it drops
- Astaroth (Lair Boss loot table) - one guide S13 guide