Chapter 59: Abyss Mission

[Above Grandmaster]
Origin: Void Tree
Quality: ???
Type: Consumable/Key.
Effect: Using this item, you can teleport to the exclusive regional facility of your affiliated World Tree, the "Grandmaster Hall." By paying 20,000 ounces of Space-Time Power, you can activate the Grandmaster Ascension Ceremony within the "Grandmaster Hall."
Note: The Grandmaster Ascension Ceremony has a total of three tiers.