Zur looked upon creation and saw it to be good. Now he would make his chosen people. To see all that can be seen, even that which should not be. Deus Vult!
The darkness of the Underdark twisted, congealing into quivering masses of jelly-like flesh, birthing the first
Sight-Eaters. The base of their body is like that of a four-armed starfish, four limbs radiating out from the center, equidistant to each other. From the center where these limbs meet rises a short but supple neck, flaring off into a flat disk. At the center of the disk is a large black eye, with six smaller eyes around it. The six smaller eyes are arranged in a circle around the central one, each a different colour, forming a colour wheel from red through to purple. The neck is even more flexible than that of an owl and can bend easily in nearly any direction and manner, allowing the eyes to look at anything from any angle. Several noses, ears and taste receptors are also located along the length of their neck, but there are only the eyes on the disk itself.
The skin of Sight-Eaters is black as sin, but oddly they do not cast shadows. Depending on their age and strength, the texture and toughness of their flesh can range from mushy jelly to a damage-resistant rubbery consistency. Their skin is covered in a layer of black slime and mucus, which allows them to slide across surfaces and stick to them, allowing them to smoothly drag themselves across the ground with their arms, and move on walls and ceilings.
Sight-Eaters are obligate carnivores, with their preferred diet being eyes. They can in fact thrive on a diet consisting entirely of eyeballs, and will do so if they can, only eating other flesh if there are not enough eyeballs to go around. The only exception to their strict carnivorous nature is the ability to also digest the eyes of non-flesh creatures, such as plants that sprout eyes.
The end of each of their arms ends in a fanged maw, each of which has a long prehensile tongue that they extend from the mouth up to a distance of a meter. These tongues, in addition to having retractable hooked barbs, are more dextrous than the arms, and are often used by the Sight-Eaters for more delicate manipulation they cannot carry out with their arms. A favoured use of the tongues is strike out with them, plucking out the eyes of the Sight-Eater's prey, depositing them in the mouth. An interesting quality of the tongues however, is that they do not posses any sense of taste, Sight-Eaters will often rub food on their neck taste sensors to savour its taste before eating it.
A Sight-Eater is roughly half the size of a adult human male for the entirety of their life-cycle, with inferior brute strength and endurance when compared to a similarly sized human, but better dexterity, agility and sprinting speed. They are amphibious, being able to survive both on land and in the sea, and deal surprisingly well with arid environments, the surface of their mucus layer drying into a protective membrane, that protects them from dehydration, but severely limits their mobility at the same time, slowing their movement speed to a crawl.
At the beginning of their life-cycle, Sight-Eaters can only see in monochrome, but can see perfectly in darkness. This central eye also possesses the power of petrification, turning any who locks eyes with it into stone Only their central black eye is open, and in fact this eye lacks an eyelid entirely, the other six possess eyelids, and are completely sealed, unable to be opened.
Six years after their birth their first outer eye can open, allowing to see infrared, red and heat, in addition to becoming immune to visual illusions, giving them the ability to crudely join their consciousnesses with any who meet their eyes. Six years later this process repeats with their second outer eye, allowing them to see into the orange spectrum of light, and see the invisible and burn things with their gaze. And so on the process repeats every six years until all six outer eyes are open, each allowing the Sight-Eater to see further into the electromagnetic spectrum, increasing their general visual acuity, unveils a further aspect of reality to their sight, and finally, giving them an additional gaze power.
However, their sight is not infallible, though they can see better and more as more eyes open, their sight is definitively inferior to what they would gain from possessing the Lenses of Sight.
The eyes are firmly sealed before the appointed stage in the Sight-Eater's life, and if forced open with brute force before then, will drive the Sight-Eater completely insane, though the gaze attacks will function normally.
The abilities of the eyes are as follows
Zeroth (Black): Black and White, Darkvision, Petrification
One (Red): Infrared, Pierces Illusions, Mind-Joining
Two (Orange): See Invisible, Sleep
Three (Yellow): See Magic, Fire
Four (Green): See Lies, Life Draining
Five (Blue): See through Solid Object, Magic Draining
Six (Purple): Ultraviolet and the entire Electromagnetic Spectrum (Radio Waves etc), See Gods and Greater Spirits, Soul-Eating
Black: Slowly turns the victim into stone
Red: Can see the illusion as an misty afterimage, with the true images also seen with crystal clarity. The Mind-Joining is a highly uncomfortable process that forcibly submerges to two participants minds in that of the other, allowing them to know each others thoughts, hopes, dreams, fears, feelings and memories. It's usually pretty traumatic when used on another sophont, making Sight-Eater's reluctant to use their outer eyes on other intelligent creatures.
Orange: Can see creatures that are invisible, either magically or naturally (transparent), as well as those that are simply camouflaged. "Sleep" will put the target into an unconscious state or otherwise incapacitate it depending on the physiology of the victim.
Yellow: They can see the Flows of Magic. Anything that meets its eyes is set ablaze. Fake eyes also work, so for example you could carve eyes into a piece of wood, look at them and set the wood on fire.
Green: They can see lies, naturally able to know when something they see is untrue or saying something untrue. They can drain the lifeforce from a victim, weakening them while healing and strengthening the Sight-Beast, as well as increasing their lifespan slightly.
Blue: Can see through solid objects. Can drain magic from a target, empowering the Sight-Eater.
Purple: When all seven the Sight-Eater's eyes are uncovered, they are said to be able to see everything, even Zur itself, circling the planet if they look up into the sky, past the great Rings. Of course, any who do look at the sky with all seven eyes uncovered become insane so that's hard to confirm. With the sixth outer eye open, the Sight-Eaters can eat the very soul of their target, giving them their power, greatly strengthening them. However, eating souls is very mentally taxing and if overdone can leave the Sight-Eater a braindead drooling imbecile.
Their gaze powers have nowhere near the tyrannical might of the Eyebeasts, it is possible to resist all of them, though the Petrification of their central eye, which is their strongest gaze attack, is the hardest to resist. With each additional eye they can open, the strength of all their gaze attacks increases, and it becomes harder to resist. However, they must open all the preceding eyes to open a specific eye, if a Sight-Eater wanted to open its sixth eye, it would have open the other five outer eyes as well.
In addition, once opened an outer eye shares its gaze attack with all the other outer eyes, so for example, if the red and orange eyes were open, both would have the sleep and mind-joining powers. This does apply to mundane vision as well, allowing each eye to see a larger amount of the spectrum, but does not apply to other eye abilities such as seeing the invisible or piercing illusions.
It is thus not possible to "cheat" the system by covering specific eyes with eyepatches. The only way to do so would be forcibly open eyes out of sequence by external means, which will cause insanity like forcing open a sealed eye would.
The exception to all this is the Central eye, which doesn't share its petrification ability with the other eyes and can thus be covered with an eyepatch to prevent that ability from being used. It also does not gain the other eyes' gaze attacks,
All their gaze attacks are mutual, meaning that the victim needs to meet the Sight-Eater's gaze for the power to activate. In addition, keeping too many eyes open for long periods of time is taxing to the Sight-Eater, eating away at their energy reserves and their sanity.
Finally, if a Sight-Eater can eat enough eyes, or the eyes of particularly powerful creatures, they improve the power of their gaze attacks, making them more effective and harder to resist, as well as increasing their own physical strength and resistance to magic and gaze attacks. If the eyes of powerful creatures who possess their own gaze attacks are eaten, such as Eyebeasts, Sight-Eaters might even unseal their eyes earlier than normal, or if all eyes are unsealed, improve their gaze attacks to the point where they don't need to meet the gaze of the target or object, merely look at it to have it be effected by the power.
This would work sequentially, first effecting the petrification gaze and then moving on from red through orange until purple is reached. If at that point, they continued eating the eyes of gaze attack monsters, they might even gain the gaze-attacks of the eaten eyes, though this only has a small chance of occurring, and if they succeed the Sight-Eater's entire body will be wracked with unbearable pain for months as it assimilates the ability.
When the Sight-Eater's last eye has been unsealed, usually at the age of 36, but potentially earlier if they had feasted on eyes, they only have another seven years of life left. As such, unsealing all their eyes earlier means they will also die earlier. On the other hand, life draining can be used to help them live longer, and the Sight-Eater is now considered sexually mature.
Once an Sight-Eater has unsealed its final eye, they can mate with another Sight-Eater who also has all its eyes unsealed, by having all seven their eyes open and then meet the gazes of their partner. This causes a positive feedback loop, where their minds are continuously being joined, constantly draining away the life and magic of their partner, eating each others souls and of course, slowly getting turned into inanimate lumps of rock. However, due to a quirk of Sight-Eater physiology, their gaze attacks still function if they are petrified, and the two stone Sight-Eater's will continue with the feedback loop, even as stone burns, their locked eyes forming a small squall of magical power from which fledgling Sight-Eaters will eventually emerge. Obviously, the two parents do not survive the mating process.
Due to the nature of their Central Eye and their other eyes, especially the mind-joining one, it's generally taboo to meet the eyes of another person in Sight-Eater society. Losing an eye is seen as the worst possible wound or punishment this side of death, because you will be unable to procreate and never be able to achieve your full potential or see the true nature of reality.
As such, criminals might have one of their eyes removed, if one of the outer eyes, possibly breaking the chain of how many eyes they can open. Sight-Eater eyes are of course highly valued by other Sight-Eaters, due to the benefits of eating the eyes of a creature with gaze-attacks, so these eyes are usually eaten. A grim tactic sometimes used by certain Sight-Eaters is to petrify other Sight-Eaters and have them serve as unliving guardians with their gaze attacks. Joining your mind with that of unliving rock is even more traumatic than regular meldings as well.
Sight-Eaters are fond of petrifying Mana Slugs and Wraiths, as this automatically crystallizes their internal mana, for easy use and storage once extracted from the slug or wraith-heart, hunting creatures with their sleep gaze and cooking creatures with their fire gaze, whether directly, or indirectly, setting wood on fire by harvesting from eye-trees or carving eyes into the wood, and then cooking the meat on the fire.
Zur saw the Sight-Eaters squirming through the bowels of the earth, mewling for the protection and guidance of their progenitor and felt his eye-heart soften slightly. His stare bored into the tip of one of his tentacles, making a tiny pinprick wound, from which a single drop of ichor welled up, falling down to the planet below, falling faster and faster, long since having surpassed terminal velocity, even as it solidified, crashing into the ocean, causing a massive tsunami as it bored down through miles of water, crashing through the seabed into the underdark below, flooding many tunnels.
Then it shuddered into coherent motion as the unbound potential of life contained within it finally stabilized and took a permanent form. The herald of the absolute Zur had descended upon the world.
Zu-Ur was born!
The oceans boil at his touch, mountains groan and shudder in the wake of his passing, deserts melt beneath the weight of his presence, forests turn into iron and salt at his gaze, grasslands wither under his breath and creatures are obliterated at the faintest scent of his indomitable will. Also, he can shoot laser eyebeams. He would be the Sight-Eaters' shield, destroying the greatest threats to their existence, as well as being their guiding lantern, illuminating the myriad paths of the future to them.
Well that ballooned rather terribly.
Brevity not yet mastered!