Sanctum Guardian Gauss
Illusion Sanctum; Nightmare 1–10
Sanctum Guardian Gauss is a level 19–63 hero Varian boss in AION 2 that stands in Illusion Sanctum (1 spawn point). It is the Nightmare boss of Illusion Sanctum at levels 1–10 (monster level 63), recommended combat power 3,000–3,450. It rages after 5:00.
A magical knight that guards the Illusion Sanctum where Kaisinel concealed forbidden knowledge. Usually dormant in the form of ornamental armor, it awakens the moment an intruder enters the sanctum and does not rest until the threat has been eliminated. The purple glow that emanates from its body is a result of residual traces of Scarlotus, left behind when it was cast within the Illusion Sanctum.
Where to find Sanctum Guardian Gauss
From each map's own spawn list (MapData: SpawnInfoList, the positions of every spawner); a point's area is the subzone outline it falls in. A spawner that can place one of several monsters counts for each of them.
| Area | Map | Spawn points |
|---|---|---|
| — | Illusion Sanctum | 1 |
Nightmare: Sanctum Guardian Gauss
BossChallengeContents: the boss of each Nightmare level, its recommended combat power and the first-clear and repeat rewards (BossChallengeReward; repeat clears pay by the clear's grade, lowest to highest).
| Level | Monster level | Combat power | First clear | Repeat clear |
|---|---|---|---|---|
| 1 | 63 | 3,000 | 2,000 | 400–1,000 |
| 2 | 63 | 3,050 | 2,050 | 410–1,020 |
| 3 | 63 | 3,100 | 2,100 | 415–1,035 |
| 4 | 63 | 3,150 | 2,150 | 425–1,060 |
| 5 | 63 | 3,200 | 2,200 | 435–1,080 |
| 6 | 63 | 3,250 | 2,250 | 445–1,105 |
| 7 | 63 | 3,300 | 2,300 | 455–1,130 |
| 8 | 63 | 3,350 | 2,350 | 465–1,155 |
| 9 | 63 | 3,400 | 2,400 | 475–1,185 |
| 10 | 63 | 3,450 | 2,450 | 485–1,210 |
Skills (10)
The skills of its NpcData.ActiveSkillList, named by the game's SkillString (most monster attacks are just called “Attack”). Casting time, cooldown and range from the Skill table; range 100 units = 1 m.
- Basic attack: physical, reach 3 m, every 1 s.
- 9 unnamed attacks (physical), cooldowns 1 s–1:30, reach up to 80 m, casting up to 2 s.
Variants (11)
The same monster at other levels or in other places, each with its own ID in the NpcData table. The label comes from the game: its subtitle for the monster, the Nightmare challenge stage (BossChallengeContents) or the dungeon its internal name points at; places from the maps' spawn lists.
| Variant | Level | Type | Where | Drops |
|---|---|---|---|---|
Illusion SanctumNPC 2701399 | 19 | Hero | Illusion Sanctum · 1 pt | — |
Nightmare 1 · Illusion SanctumNPC 2980230 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 2 · Illusion SanctumNPC 2980231 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 3 · Illusion SanctumNPC 2980232 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 4 · Illusion SanctumNPC 2980233 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 5 · Illusion SanctumNPC 2980234 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 6 · Illusion SanctumNPC 2980235 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 7 · Illusion SanctumNPC 2980236 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 8 · Illusion SanctumNPC 2980237 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 9 · Illusion SanctumNPC 2980238 | 63 | Hero | Nightmare (summoned) | — |
Nightmare 10 · Illusion SanctumNPC 2980239 | 63 | Hero | Nightmare (summoned) | — |
Nearby monsters
On the same map within three levels, bosses first (from the spawn lists).
Sanctum Guardian Gauss FAQ
Where is Sanctum Guardian Gauss in AION 2?
Sanctum Guardian Gauss stands in Illusion Sanctum — 1 spawn point in the maps' spawn lists. It is also the Nightmare boss of Illusion Sanctum, levels 1–10.
What does Sanctum Guardian Gauss drop?
It has no per-kill reward table; its rewards are the Nightmare clear rewards (first clear and repeat clears).
What level is Sanctum Guardian Gauss?
Sanctum Guardian Gauss is level 19–63, hero rank, in 11 variants.
How much HP does Sanctum Guardian Gauss have?
The AION 2 client does not contain monster HP or combat stats — the game server holds them — so no site that reads the game files can list them. What the client does say: it rages after 5:00.

