Coal

An example of coal, themed after the garbage Project Touhou

coal is the mineral used to burn, and are powerful fire starters.

Santa claus gives to children when they're naughty, but nowadays gives it to a certain a group online, who see them as an anathema, due to kids and their parents finding good use for them.

It is also the terminology the soyjak party uses to describe bad soyjaks, The opposite of a Gem which is good high quality soyjaks.

An example of brimstone made by some bitch