Instructor is an Artifact Set in Genshin Impact that boosts the Elemental Mastery for you and your entire group!
Its Set effects are:
- 2-Piece Set: Increases Elemental Mastery by 80.
- 4-Piece Set: Upon triggering an Elemental reaction, increases all party members’ Elemental Mastery by 120 for 8s.
You can get this Set as a reward from Elite and Weekly Bosses in Genshin Impact!
These are the Builds that can use this Artifact Set: