Mekton campaign 2013
“Protomatter. A highly unstable substance which every ethical scientist condemns as dangerously unpredictable.”
Lt Saavik, Star Trek III the Search for Spock
Protomatter is believed to be the predecessor to all of the matter and antimatter that currently exists universe. This substance would be highly unstable but if properly controlled it could be used to synthesize virtually any substance known to science.