From Destiny 2 Wiki
Osiris is the Warden of the Infinite Forest.
- The Sundial Spire — a special location on Mercury. It is impossible to reach the Sundial while being in the Mercury patrol zone, the player had to load into the Sundial Spire activity.
- The Tower Bazaar — in a corner to the left of Ikora Rey, when looking at the Traveler. He cannot be interacted with.
- H.E.L.M. — by the War Table.
Season of Dawn only
Osiris used to offer Season of Dawn quests:
- A Matter of Time — while it is received from Ikora Rey, Osiris is the one who guides the players through this quest;
- Recovering the Past
- Keeping Time
- Mars: Obelisk Attunement
- An Impossible Task
- Completing an Impossible Task
- EDZ: Obelisk Attunement
- Nessus: Obelisk Attunement
- Traverse the Corridors of Time