Poison Nova
What it does An expanding ring of poison deals 180 poison damage over 3 seconds to all it touches.
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
- Evolution An evolution: it comes from a chest, never from a level-up card. Evolved from P Poison Explosion Catalyst L Lower Resist From character level 30
Synergies and practical checks
- Poison Dagger: +13% Poison Damage per Level
- Poison Explosion: +100% Poison Damage per Level
- It casts only with a monster in its reach, and poisons each monster once as the ring reaches it.
- Its ring spreads as far as Diablo II’s, 302 around you, in a little over a second.
- Energy raises it. A stronger poison already on a monster stays.
Skill modifiers
- Plague Wave — The ring reaches 48% farther, but deals 5% less poison.
- Venom Ring — The ring reaches 60% as far, for 13% more poison.
- Bone Nova — It deals half the poison, plus a magic damage hit worth 35% of its full poison.
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 |