Note: Spoilers about weapons and equipment. It will inevitably appear in the raiders. Please check carefully, all the collected items will not be missed. Therefore, you can also choose to follow the raiders when you are free to explore after customs clearance.

At the Atreus checkpoint, swing to the other side below Jotunheim, and you can see a "legendary treasure chest" and get "Rune Call-Raging Sheep".

After Freya joins the team, he will automatically get "Rune Call-Breath Around".

The completion of Warnheim's side mission "Hard-to-find Peace in Freya" can unlock the new weapon "Mathieu" and gain "Rune Call-Steel Synergy" at the same time.

In Alfheim-Forbidden Sand Source, you can get the "Rune Call-Call Storm" at the luminous point under the Frey statue by completing the side task "Frey's Rite".

Atreus level, after "Musbelheim" defeated two ogres, can be followed by "Rune Call-Falcon Spirit Dive".

At Atreus checkpoint, at Helheim-Gniba ferry, you can find the "legendary treasure chest" and get the "Rune Call-Wrath of the Wolf".