Observatory Sentinel is a level 50 Elyos NPC in AION Classic 1.9.
Across eras
| Classic 5.0 | Classic 2.7 | Classic 1.9 | Retail 4.8 | Retail 4.9 | Retail 7.8 | |
|---|---|---|---|---|---|---|
| Type | Elyos | Lv 50, Elyos, Elite | Lv 50, Elyos | Lv 50, Elyos, Elite | Lv 50, Elyos, Elite | Lv 50, Elyos, Elite |
| HP | 94,526 | 94,526 | 92,581 | 92,581 | 92,581 |