|Release date||15 May 2007 (Update)|
|Quest item?||Dream Mentor|
|Alchemy||Cannot be alchemised|
|Destroy||You'll have to grind an astral rune to get another.|
|Store price||Not sold|
|A ground astral rune.|
Ground astral rune is a quest item used in the Dream Mentor quest. It is created by using an astral rune on an anvil and subsequently using the resulting astral rune shards in a pestle and mortar. It is an ingredient in the shared dream potion needed in the quest.
It has no other use thereafter, however.
- Ground astral rune is one of the two magic-imbued runes that can only be ground by pestle and mortar, aside from mud rune.