The Oneiromancer is the spiritual head of the Moon Clan, who resides on Lunar Isle, near the astral altar. Like the rest of her clan, she is adept at magic and can use it to perform everyday tasks and float. As the head of the Moon Clan, she is in charge of the Waking Dream ceremony, in which a person enters their dreams so that they may become closer to magic and perform it at a level matching the Moon Clan.
She is located near the Astral Altar on the southeastern edge of Lunar Isle.
When the player first meets her, she agrees to allow them to undergo the Waking Dream ceremony, so that a member of the Fremennik tribe (the player who became a Fremennik during The Fremennik Trials) may understand what it is to be a member of the Moon Clan and hopefully reduce the tensions between the two peoples. She helps the player by providing information on how to get hold of the Lunar equipment needed to complete the ritual, and will then brew the player a Waking Sleep Potion so that they may enter their dream and face the trials. Once the player completes the ceremony she will grant them permission to pray at the Astral altar to activate Lunar spells.
During Dragon Slayer II, players ask for her help with recovering memories of Bob as Robert the Strong, and suggests that they make a dream potion the same way they did during Dream Mentor with Cyrisus.
Once Zorgoth has been freed from the Lithkren Vault, she is asked to attend the emergency meeting in Varrock along with other leaders of various kingdoms.
During the dragon assault, she fights alongside the player, fighting against a brutal green dragon with Sir Tiffy and assisting the player against the adamant and rune dragon.
If at any point the player were to lose their Lunar equipment, they can return to the Oneiromancer where she will return it for a price. The prices are as follows:
The total cost to purchase the entire set from the Oneiromancer is 283,000 coins.
Oneiromancer is the solution to the elite anagram clue: CAREER IN MOON. She will give you a Challenge scroll with the answer of 25.
- Her name is derived from oneiromancy which is a form of divination using one's dreams. Oneiro comes from the Greek noun ὄνειρος, meaning "dream". Combined with the suffix -mancy that is often used to refer to a type of magic in contemporary fantasy, the term could be used to simply mean "dream magician".
- When you talk to her, she says she can read your mind, and when you say "guess what I'm thinking" she replies disgusted.
- If you talk to her while your Lunar equipment is stored in your house, the player will try to get a second set from her, to which she will reply that she knows it is in there.
- During Dragon Slayer II, Bob says her and the Oneiromancer go "way way back".