# Mephisto (Echo of Mephisto)

Prime Evil - Waking Nightmare (largest tier / Capstone) in Diablo IV patch 3.2.1, found in Durance of Hate, reached via Travincal (assemble Khalim's Will from the heart/eye/brain/flail, then smash the Compelling Orb).

## Summoning materials
- 0x None - quest/story gated for the seasonal fight (from Unlocked by progressing the Season of Hell's Legacy seasonal questline)
- 1x Crux of the False Prophet (from Reported elsewhere as a Mythic-tier material tied to a repeatable Echo of Mephisto encounter; exact acquisition path not confirmed)

## Loot table
- Guaranteed 1 Mythic Unique per kill (patch 3.2.1 buff: 'increased overall loot quality for Echo of Mephisto, including a guaranteed Mythic Drop')