Crystal Knight
Bestiary entry from the Clan Primer:
Bestiary Observations
“Crusader wearing armor fashioned of pure crystal. Hunted in Giruvegan.”
Drops
 Skull Trophy |
This creature always drops a trophy when it is defeated. This trophy is used in the Hunt Club side quest, which involves trading in the trophies for items, armor and accessories.
Stolen
| Common - (55%) |  Glimmering Robes |
| Uncommon - (10%) | (Nothing) |
| Rare - (3%) | (Nothing) |
Poached
| (Nothing) |
Location
* The Crystal Knight will only appear once you have initiated the Hunt Club side quest. In order to spawn it, you must travel to A Vikaari Kanbhru Ra and completing a circle around to Sthaana Sagittarius before returning to A Vikaari Kanbhru Ra as shown in the picture below:
Use the full map of the Great Crystal if you have trouble finding this spot within the Great Crystal.