Description: SCP-427 is a small, spherical, ornately carved locket made of a polished silver material. The ornate carvings do not seem to serve any function;
it is unknown whether SCP-427's outer casing was crafted by sentients or not. Its circumference at its widest point is roughly 3 cm. SCP-427 was created after placing a pill of SCP-500 in the Input booth of SCP-914 and using the Fine setting. When SCP-427 is opened and exposed to biological tissue, it rapidly regenerates cellular damage and somehow is able to purge invading compounds or infections.

Hazards : However, long-term exposure produces a significant health hazard. As the locket heals damage, it optimizes the body's natural systems. Resistance to disease and toxins is increased by 500% compared to accepted LD50 or death-rate values after a total of 10 minutes of exposure, and 1000% after 15. After 15 minutes of exposure, muscular systems begin optimizing, increasing strength and pain tolerance by 200-300%. All other systems continue to optimize. Class-D personnel exposed to the device for over an hour total began mutating into a shapeless mass of tissue. The conversion time accelerates with continued exposure to SCP-427.

In a Nutshell : A locket that rapidly heals damages taken and Get's rid of Infections / disease and increases pain tolerance by 200-300% ( pretty much partial God mode ) BUT If Exposed to it for a long period of time ( 1 Hour ) will cause the user to began mutating into a shapeless mass of tissue AKA SCP-427-1 ( Flesh Beast )


It might sound overpowered but the long exposure part prevents players from just wearing it for too long

How to Get it? : Get it by putting SCP-500-1 into SCP-914 on Fine ( Very fine? the same locket just faster healing and mutates you faster ) or Finding it near SCP-427-1

Thanks for Reading <3

Bump.
iirc, this was in the box of horrors. Would be interesting to see it official.

I feel like this would be a great SCP to add. Really fits the criteria for an SCP for Containment Breach.