High Guard Praetor's Mysterious Aether Key (Knowledge) is a level 75 Mythic item in the Keyblade category of AION Retail 7.8.
Similar items
| Item | Grade | Level |
|---|---|---|
| Aether Key of Command | Common | 80 |
| Aether Key of Defiance | Superior | 63 |
| Sturdy Catalium Aether Key | Heroic | 65 |
| Prigga Legion's Illusion Aether Key | Fabled | 75 |
| Prigga Legion's Illusion Aether Key | Eternal | 75 |
| Apollon's Aether Key | Mythic | 75 |