The Riftbreaker · Mech upgrade
Titanium Machinery
The guide reports Titanium Machinery has three base modifiers, including movement and cooldown, and may roll cost reduction or health-related modifiers.
How it works
The community guide calls Titanium Machinery a superior version of a previous upgrade and reports three base mods, including movement and cooldown. It says possible rolls include reduced cost, HP, and HP regeneration. Its characterization as probably the best upgrade is explicitly the author's opinion and is not evidence of comparative effectiveness.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.