Weapons of the Magnate War
The Magnate Continuum
Aleph
Incredible Mind Powers
Series VII Replicant
MJ has like a thousand words to c/p here
Zodiac Outworld Colony Union
OMF-04 Peltast Mobile Suit
This page's version focusing more on the machine's role in fighting the magnates and the concept of humanoid combat frames in general.
Mega Particle Guns
The Expanse League
Plasma Cannons
fwoosh!