Cave entrance below the boss in Destiny 2 (Image via Bungie) The heavy RNG here applies to the Toland Orb, as there can be instances where the Orb doesn't spawn at all. Hence, the only option is ...

To unlock the fourth and final Catalyst for the Barrow-Dyad SMG in Destiny 2, players must find three ... This includes following a Toland orb, solving Hive Rune puzzles, unlocking portals ...