# Crown of Lucion

Unique Helm in Diablo IV Season 15 (patch 3.2.1) for All classes.

**Unique power:** Each time you use a Skill with a Primary Resource Cost, gain [5 - 7.5]%[x] increased damage and Resource Cost is increased by 30%[+] for 6 seconds, stacking up to 6 times.

## Affixes
- Primary Core Stat
- Resource Cost Reduction

## Where it drops
- Astaroth (Escalating Nightmare) - all-class boosted drop
- Astaroth (Exalted Boss, 1x Escalation Sigil via Escalating Nightmare Dungeons) - dedicated multi-class Unique
- General Unique Pool - every Lair Boss (Initiate, Greater, Exalted, Belial) can drop it in addition to their dedicated table (one guide's Boss Loot Table Cheat Sheet)