# Path of Trag'Oul

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

**Unique power:** Bone Prison traps a larger area and fires [30 - 35] Bone Splinters at enemies trapped within. Your Maximum Essence is increased by 2 for 10 seconds each time these Bone Splinters hit an enemy.

## Affixes
- +1-3 to Bone Prison

## Where it drops
- Duriel, King of Maggots (Lair Boss) per one guide
- Random world drop / any Lair Boss (one guide: 'drops at any Difficulty Tier, increased drop rate per Torment tier'); 3.2.1: all Uniques drop from level 1 in any Difficulty; targetable via Horadric Cube reroll