|Holding the form of a mechanical scorpion, this object is really a cluster of autonomous nanites – extracts of the soul and abilities of the android Gears, combined with portions of his familiar. When placed on a character's wrist this item merges with the character's flesh, appearing as a faintly glowing tattoo and granting several abilities to its owner.|
|The nanites inside the item provide the wearer with multiple abilities.|
Fermela: Owner gets a +1 bonus to all attack rolls with bombs. This bonus increases to +2 at level 12.
Hope: Owner gets a +2 bonus to Saving Throws against mind-affecting, death, paralysis, disease, stun, and poison effects and resist Fatigue for 8 hours past the usual limit. At level 20 the owner becomes immune to Fatigue and Exhaustion.
Catalyst: Owner's bombs deal additional dice of damage as if they were an Alchemist 2 levels higher; the owner's save DC's are increased by 1.
Focusing Surge: Once a day as a free action, the owner can activate the nanites inside the item for 5 rounds, gaining Fast Healing – 5, as well as immunity to poison, death effects, paralysis, stun, disease, and the effects of Targeted Bomb Admixture extract. At level 16 the duration of Focusing Surge increases to 10 rounds.
Gear's Rule is a set of magic bracers in Pathfinder: Kingmaker.