Decrepify
What it does For 7s, monsters within 170 of a target slow by half, deal 40% less damage and lose 50% physical resistance (a fifth if immune).
These are base learned-level effects, not final character-sheet damage. Account for equipment bonuses, synergies, modifiers and enemy resistances.
Effects by level
| Level | Effect | Cooldown |
|---|
Evolution requirements
Synergies and practical checks
- Its numbers are fixed: gear’s +skills don’t change it.
- It holds on act bosses too, slowing them by half. It goes for an act boss or a super unique in reach first.
Skill modifiers
- Contagion —
- Withering Ground —
- Doom —
View in a class guide: Necromancer
Observed version history
| Patch | Observed at | Status |
|---|---|---|
| 20261101.1 | 2026-11-02T07:17:50.548Z | Verified |
| 20261030.2 | 2026-11-01T03:04:00+09:00 | Verified |