The Sons of Salem

Tiny electronic robots emerge from the ring and burrow under the users skin. They crawl along under the dermis creating quickly moving bulges that travel into the users fingers, down their hand, past their wrist, and into the forearm before ballooning outward and spreading all over the body. The feels like their nerves are on fire as the tiny insects crawl along the internals of the body before finally arriving at the nerve receptors for the eyes and nose respectively. Once at the eye the user would see their tiny legs begin to snake into the their vision from the periphery. The nanite needs the eye to be looking forward so as the cornea moves to the side to see the legs they retract while legs on the opposite side continue to snake forward. Once the eye is stationary enough the bug legs lock it into place and another nanite crawls from the back of the eye and enlarges over the cornea. Once in place it's tiny legs inject past the cornea and into the optic nerve behind it. Afterwards the user sees a thin HUD outline of what the other nanites have already found relayed back to the user. As for the nose once the nanites are in place at the nerve ending the user would have a sudden drop where they couldn't smell anything for a few seconds followed by the smell of metal and burning plastic for a bit, then the new senses would be online. The nasal cavities become filled with tiny nanites buzzing and humming from inside.

Tiny nanomachines begin to pour out of the ring and skitter around the user in an outwardly growing sphere. They burrow into floors, walls, roofs and doors and continue to move unnoticed with the user for the duration of the ability before dissolving. While active the bots scout slightly ahead and ping back information to the ring that they emerged from, mainly focusing on electronic items but also recording interesting smells and cataloguing them for investigation.

When wearing the artifact, it connects through the base of your skull and glows slightly there when activating its defenses.

This armor is projected outward from a smaller object (such as a ring or bracer). It appears as a slight shimmer in the air, with a purple color whenever it reflects damage.

The user draws a small piece of paper in which this artifact has been imbued onto and begins to rhythmically fold, unfold, and ultimately shape the paper into a form which resembles their surroundings. During this process, the user's mind is flooded with visions of the past, guiding their hands as they fold the paper at the risk of permanently damaging their psyche.

Taking the form of glasses, goggles, even a welding mask, this artifact has a ring of tiny runes surrounding the lens or lenses. When infused with power, they glow visibly to observers, though not obstructively to the user. The user can peer through several feet of solid materials to, say, diagnose damage inside an engine, find a secret mechanism behind a bookshelf, or scan someone for hidden weapons.

The mad scientist can craft steel helmets that protect their wearers from mental influence and attack.

This device is a piece of chrome the size and shape of the back of a spoon. When placed against the skin, small hypodermic needles sprout from the device and attach it to the user's bloodstream. There, it filters and releases lifesaving drugs into the bloodstream, granting complete immunity from contracting new diseases and added resiliency in all other cases.

WARNING: The immunizing drugs have been shown to reduce inhibitions in test subjects.