Ensouled Objects

The weapons Beaus fight with are almost a part of them so these can represent items that have been possessed or spring to life because of the great orrery’s ambient magic or Beau weapons that have somehow gone rogue. What about giant mechas you ask? They are very rare and look more like plate armor more magical/escaflowne than technological/gundam. I'd see two types existing: the first are parts of the Orrery and have that brass circle/sphere aesthetic. They'd probably act as 'natural' guardians following arcane instructions from long ago. some might have been repurposed by tricksters, magical hackers or resourceful peasants into being guardians of a community or farmhands, kind of like golems. the second type would be most aligned with the Beaus & Bzargolets and be the result of magical smithing and/or a particularly awesome pact boon. They'd look more like ornate armor or art nouveau kitchenware. the Leak can take posession of them, and that would fall within terryfing phyrexian-like territory