An introduction to the alchemical arts, students are taught the ways to
enhance a material's various properties. The most fun property, of course, is
flammability. Just a little special powder can make some materials burn better
than they did before. While not always that helpful, some explorers have found
that campfires burn hotter when treated with such things, while metalworkers
swear that a hotter forge makes for better smelting work.
Syntax: use make heatstick at <material>
Material must be one of coal, wax and phosphorus
coal = low heat, long-burning
wax = moderate heat, burns quickly
phosphorus = high heat, burns almost instantly
You need to wield a knife or scalpel to cut the heatstick.