Complete "Convalescence: Budding" to get this Exotic Track Rifle
Destiny 2: How to get the MICROCOSM Exotic Trace Rifle! – Final Shape DLC
The Microcosm is a Heavy Exotic Track Rifle in Destiny 2's The Final Shape. Not only does it excel at breaking enemy shields, it also synergizes with your Super – regardless of which Super you have equipped.
In this Destiny 2 guide, I'll walk you through how to get the Microcosm, including how to complete the Cooperative Focus quests in the "Convalescence: Budding" mission, where you get the Exotic Trace.
If you're after other The Final Shape Exotics, we have an explanation of how to get Ergo Sum and Still Hunt.