In the lower right corner of the map, use the Chosen Key or lockpicking skills to open the door, accept the Trial Ground quest and defeat the giant guardian to obtain the blade of the Oathbreaker. The handle is in the cave to the east. The ancient stone tablet is Al The three materials obtained by Mira during the mission can be combined to obtain the Scythe of Oathbreaker.
1. Accept the mission and follow the prompts to go to the Nemesis to find Almyra and have a conversation.
2. Go to the cave east of the teleportation point of Rak Temple and find a golden box at around coordinates 130 and 200, which contains the handle of the Oathbreaker.
3. Go to the Seventh Seminary, reach the location around coordinates 377,606, and face the vanguard of the void beast. It is recommended to choose Allegiance to gain rewards and avoid combat, then use Oathbreaker to break the allegiance.
4. Go to the lower right corner of the map, use the Chosen Key or lockpicking skills to open the door, accept the Trial Ground mission and defeat the giant guardian to obtain the blade of the Oathbreaker.
5. Return to the Nemesis and talk to Almira to obtain the ancient stone tablet. Combine the three materials to obtain the Scythe of Oathbreaker and give it to her to dissolve the sacred contract.