Dungeons and boss challenges
Where you fight Decaying Durvati, and what each boss challenge tier asks for and pays out.
Appears in:
Decaying Durvati Lv. 45–74 · Hero · Cogni
Decaying Durvati is a level 74 Hero boss in AION 2, fought in Dying Dramata's Nest. Below are its dungeons, boss challenge tiers and the rewards for each tier. Decaying Durvati is aggressive: it attacks players who come near, and it fights on the ground. After 5:00 of combat it goes berserk.
- Level
- 45–74
- Rank
- Hero
- Enrage timer
- 5:00
- Type
- Cogni
- Behavior
- Aggressive
Decaying Durvati loot and rewards
Clearing Dying Dramata's Nest (Exploration) guarantees Philosopher's Stone: Revelation (Bound) after 3 runs. The game client has no kill drop table for Decaying Durvati, so this list gathers the rewards tied to it: its dungeons' loot, reward cubes, guaranteed items and boss challenge payouts.
 Philosopher's Stone: Revelation (Bound) | Special | Dying Dramata's Nest (Exploration) | Guaranteed after 3 runs |
|---|---|---|---|
| Philosopher's Stone: Revelation (Bound) | Special | Dying Dramata's Nest (Conquest and Conquest [Hard]) | Guaranteed after 28 runs |
Boss and monster chances are per kill. Reward-cube chances are per clear, counting every boss in the run. Items without a chance are on the game's loot list without published odds.
Skills and mechanics
Decaying Durvati uses 2 named skills in the game client.
| Skill | Cast time | Warning |
|---|---|---|
| Deadly Poison Swamp | 4s | 4s |
| Surging Deadly Poison Swamp | 4s | 4s |
Skill names, cast times and status effects come from the game client's own skill data.
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Every boss with its dungeon, enrage timer and drop table, plus the Boss Challenge ladder's tiers and rewards.
- Enrage timers, rank and type
- Full drop tables with kills needed for 90%
- Boss Challenge tiers, recommended power and rewards
Versions of Decaying Durvati
The game has 14 versions of Decaying Durvati with different levels or ranks; this page combines their spawns and drops.
| Name | Level | Rank |
|---|---|---|
 Decaying Durvati | 74 | Hero |
 Decaying Durvati | 45 | Hero |
| Decaying Durvati | 45 | Elite |
 Decaying Durvati | 46 | Hero |
 Decaying Durvati | 47 | Hero |
 Decaying Durvati | 50 | Hero |
 Decaying Durvati | 51 | Hero |
 Decaying Durvati | 52 | Hero |
 Decaying Durvati | 55 | Hero |
 Decaying Durvati | 56 | Hero |
 Decaying Durvati | 57 | Hero |
 Decaying Durvati | 58 | Hero |
 Decaying Durvati | 65 | Hero |
 Decaying Durvati | 65 | Hero |
Other bosses
| Name | Level | Rank |
|---|---|---|
 Nathara | 74 | Hero |
 Eternal Ludra | 75 | Hero |
 Tyrant Tassin | 77 | Hero |
 Culminant Paton | 77 | Hero |
 Scout Captain Ked | 77 | Hero |
 Awakened Alturadon | 78 | Hero |
 Kromede's Desolation | 78 | Hero |
 Modified Bargott | 70 | Hero |
Data read from the AION 2 global client (build 0.0.4387.0). Updated for the Nov 4, 2026 patch. How we read the game files
Decaying Durvati is a level 74 Hero enemy in AION 2 with no open-world spawn in the global client, so it is met in instanced content such as dungeons or events. Drop chances and challenge rewards come straight from the game's reward tables. Monster HP and combat stats are kept on the game server and are not in the client files, so they are not listed here.
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Decaying Durvati FAQ
Which dungeon is Decaying Durvati in?
Decaying Durvati appears in Dying Dramata's Nest.
What does Decaying Durvati drop?
Clearing Dying Dramata's Nest (Exploration) guarantees Philosopher's Stone: Revelation (Bound) after 3 runs. The loot table on this page lists all 2 rewards with their source.
What level is Decaying Durvati?
Decaying Durvati is level 45–74 (Hero).
Does Decaying Durvati have an enrage timer?
Yes. Decaying Durvati goes berserk after 5:00 of combat, so plan your damage to finish before then.
What skills does Decaying Durvati use?
Decaying Durvati uses Deadly Poison Swamp and Surging Deadly Poison Swamp. Deadly Poison Swamp has the longest cast time at 4s.
How much HP does Decaying Durvati have?
The AION 2 client does not contain monster HP or combat stats – they live on the game server – so no database built from game files can show real values. Level, rank, spawns and drops on this page come from the client.