Kamiros.
Kamiros, or as it is also called, the moonstone, is a poorly studied natural resource. By itself, this stone looks like a crystal, inside of which a faint pulsating radiance pulsates. Novologists managed to find out that kamiros contains some kind of energy that cannot yet be extracted and used. After all, the moonstone, until now, no one has been able to break it.
Kamiros is the most expensive resource in Mrodar. Because these crystals grow only on the territory of Shangarga, and only the most desperate adventurer will dare to poke in there - after all, from under the supervision of gargals, few people manage to escape alive. Therefore, moonstones are rare, and as it turned out later, if they are stored in a dark place, they lose their glow and energy. But if they are taken out into the moonlight, then the kamiros retain their strength.
Novologists put forward many different theories and hypotheses as to why and for what reason these crystals grow precisely in Shangargia - and everyone comes to a consensus that the soil there contains something that is not in the whole of Mrodar.