Agnidus Agate Sliver is a 2 stars character ascension material in Genshin Impact. Find out more about how to get this material and which character uses it for ascensions on this page.
Character Ascension Material.
How To Get
Agnidus Agate Sliver is obtainable from Souvenir Shop NPC and as a random reward from defeating a Pyro Regisvine or Lupus Boreas.
Pyro Regisvine is an elite boss located on the west of Luhua Pool in Liyue and required 40 Resins to claim the rewards after defeating the boss.
Lupus Boreas is a weekly boss located on the southwest of Mondstadt and required 60 Resins to claim the rewards after defeating the boss.
The Souvenir Shop in Mondstadt and Liyue allows players to exchange Sigils for Agnidus Agate Sliver on a limited amount.