Astral Runes

Location: Ledgermayne (Location)
Price: N/A (Dropped by Ledgermayne (Monster) (1))
Sellback: 1,250 Gold
Rarity: Awesome Rarity
Description: A strange aura found only in the para-elemental Plane of Magic. When activated, the otherworldly fragments form a magic rune behind you that attunes itself to your accessory color.

Thanks to Awesomewarriors1, Shal and 1c3 r3b0rn.