Great Rune activation resources
Buy available Rune Arcs from merchants
Merchant stock can supplement Rune Arcs earned through exploration and cooperative victories.
WHERE & HOW TO FARM
Buy available Rune Arcs from merchants
Merchants with Rune Arcs in stock, including the Twin Maiden Husks at Roundtable Hold when available.
Before you go
- Reach Roundtable Hold or the relevant merchant.
- Have enough runes for each listed Arc.
- Restore and equip a Great Rune if you intend to use the items immediately.
Farming steps
- Visit the Twin Maiden Husks and inspect their current shop inventory.
- Check other merchants you have encountered for Rune Arc stock.
- Compare the listed price and quantity with your immediate need.
- Buy only the Arcs you expect to use for a difficult boss or section.
- Store unused Arcs in inventory until your Great Rune is equipped and a useful attempt is near.
- Use one Arc from inventory when you want the equipped Great Rune’s effect active.
- Merchant stock can be limited or conditional, so check the actual shop list rather than planning around unlimited supply.
- Cooperative boss victories and world exploration can supplement finite merchant purchases.
Repeat, collect and use
Merchant stock is limited; buy each available batch once. There is no rest-based merchant refill loop for these listed supplies.
Common mistakes
- Assuming every merchant carries Arcs: inspect inventory rather than making a long trip based on expectation.
- Spending runes on a large stockpile before your next upgrade: buy to meet a near-term need.
- Using an Arc without an equipped, restored Great Rune: prepare the rune first so the consumable has its intended effect.
When to stop or switch
Stop buying when available stock is exhausted or your planned reserve is covered; earn further Arcs through co-op or exploration.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.