Nastroth is the brother of Mandrith. He resides in the courtyard in Lumbridge in all worlds.
Nastroth allows players to exchange Ancient artefacts they have acquired as drops from Revenants for coins. The artefacts he purchases from players are relics from the God Wars. Players cannot exchange the artefacts in noted form. In addition, Nastroth and Mandrith will not buy weapons or armour received as drops, as he advises the players to use them, rather than trade them for money.
Nastroth can also provide a skill reset on either Defence or Constitution and Prayer. Players looking to reset Constitution and Prayer must have level 5 or lower in Attack, Strength and Defence while players looking to reset Defence must have a total level of 10 or more in Attack, Strength, Magic, and Ranged. Players must not have anything equipped or in inventory to request a skill reset. Players who have not turned on RuneScape Authenticator will be given a 7 day cooldown period, which while Nastroth claims can be cancelled, does not appear to be possible. If the player cancels the dialogue, or clicked no, they have to wait another 7 days for the cooldown. Players cannot reset their stats more than once. If players do not wish to have the opportunity to use either of these skill resets, they can ask Nastroth to never offer them again; however, this is a permanent change and cannot be undone once made.
Content that is reset
Several quests, miniquests, and Achievement Diary tasks are reset when the player resets their skills, and their rewards are lost. Completing the quests or tasks again will not reward the player with experience, except in the skill that was reset. The following quests are reset if the player elects to reset his or her Defence skill:
- The Defeater title
- Imcando pickaxe (turns into dragon pickaxe)
- Superior elite void knight top (gets converted to non-elite variant)
- Superior elite void knight robe (gets converted to non-elite variant)
- Gold mining suit (removed from bank and house)
- Attuned crystal armour (removed from bank, house and keepsake)
- Defence cape and variants (removed from bank and keepsake)
- All Monkey greegrees
- All Holy water vials
- Golden Bowls
- Golden Helmets
Quests:
- A Clockwork Syringe
- A Soul's Bane
- Back to my Roots
- Between a Rock...
- Birthright of the Dwarves
- Blood Runs Deep
- Darkness of Hallowvale
- Defender of Varrock
- Dimension of Disaster: Defender of Varrock
- Dimension of Disaster: Curse of Arrav
- Do No Evil
- Dragon Slayer
- Dream Mentor
- Elemental Workshop III
- Elemental Workshop IV
- Fairy Tale I - Growing Pains
- Fairy Tale II - Cure a Queen
- Fairy Tale Part III - Battle at Orks Rift
- Glorious Memories
- Heroes' Quest
- Holy Grail
- In Aid of the Myreque
- In Search of the Myreque
- King of the Dwarves
- King's Ransom
- Legacy of Seergaze
- Legends' Quest
- Love Story
- Lunar Diplomacy
- Monkey Madness
- Nomad's Requiem
- Nature Spirit
- Olaf's Quest
- One of a Kind
- Recipe for Disaster/Defeating the Culinaromancer
- Recipe for Disaster/Freeing Sir Amik Varze
- Recipe for Disaster/Freeing the Lumbridge Sage
- Recipe for Disaster/Freeing King Awowogei
- Ritual of the Mahjarrat
- Royal Trouble
- Salt in the Wound
- The Blood Pact (does not reset Carnillean Rising and Heart of Stone)
- The Branches of Darkmeyer
- The Brink of Extinction
- The Curse of Arrav
- The Fremennik Isles
- The Fremennik Trials
- The Light Within
- The Mighty Fall
- The Temple at Senntisten
- The Void Stares Back
- Throne of Miscellania
- What Lies Below
- While Guthix Sleeps
Misc:
- Bandos's Memories and catching 13 Bandos chronicles
- Chimp ice deliveries
- Knight Waves training ground
- New Varrock Tasks
- Mahjarrat Memories
- Returning Clarence
- Tune Bane Ore
Additionally, items removed from keepsake will not refund a keepsake key.