Are you JET?

Not considered a true mineral, but rather a mineraloid as it has an organic origin, being derived from decaying wood under extreme pressure and considered to be a minor gemstone. It is either black or dark brown, but may contain pyrite inclusions, which are of brassy color and metallic lustre. Authentic jet jewels are valued by collectors
To be a Jet you just need to

Joust Every Threat

Tackle down all problem… kill them off before it become cancerous.

Adjust, Don't Judge

Series of such treasure will be posted on daily basis. Please refer to Treasure Chest for the previous posting relating to this series