0 Essence: Teach the Maisse and Ishim how to store paper effectively, how to bind books, and of how to copy information effectively and efficiently. Sadiq can help them figure out printing presses at a later time.
0 Essence: Teach the Maisse of crop rotation and using floodwaters, if they do not already possess this knowledge. Make it very clear why using saltwater for irrigation is a terrible idea. Just in case.
0 Essence: Teach the Maisse and Sharim of glassblowing/glassworking, and of timekeeping (and as the source of light for the world, I should know quite well how their calendars should be made...).
0 Essence: Teach the Sharim about divine magic, and how to use their innate powers to better navigate and thrive in the world. Teach them also about the complexities of light, and how it may be redirected and focused by polished metal and glass, not just their own bodies, though rarely to the same standards as they might be able to.
0 Essence: Teach the Sharim how to use their light to etch knowledge and history into crystal and glass, and of how to make these in such a fashion that any Sharim who has learned to read them might be familiar with the construction of each. (reading them uses a particular fashion of lasing lightly into them to receive the flashes back from that particular part of the crystal/glass)
0 Essence: Create Starflowers. Though there be no stars in the sky, the ground where these grow can create a field of brilliant glowing blossoms, as their petals glow in the dark, and glow brighter the greater the darkness that surrounds them. This property lasts long after they are picked and persists into dye, as well.
0 Essence: Create Puckerroot. When prepared properly, no one who ingests this herb may tell a lie. Other means of preparation also cure drymouth and serve as a decent antibiotic. Can also be used just for flavor.
0? Essence (Sphere discount?): Create Luminium(sometimes pronounced Luminum), a metal that continuously glows with the heat of it's forging. Well, it can glow in many different ways, and it doesn't necessarily need forging, but different methods of forging nonetheless give different results. Disperse the ore, Luminite, through the world, but largely around the desert of the Maisse, somewhat near Jannah, and around the lands of the Sharim.