How to get ‘Thunder Cage Mounting’ boost in The First Descendant
There are plenty of weapons in The First Descendant, and one of the most powerful accessible early on is the Thunder Cage SMG—and certain Reactors give a boost through the Thunder Cage Mounting bonus.
The Thunder Cage SMG in The First Descendant is likely to be the first Ultimate Weapon you encounter in the game, as a subquest early on directs you to collect all of the required materials for crafting, and the weapon gets even better if you perfect your build.