Grok

The dragons had great reins. They are Tole dragons, but they are much more powerful than ordinary dragons.
It was these great reins that taught some people magic.
Since that day, people have taken the Great Oath to preserve the knowledge and secrets of magic for the common good. Each magical nation has its own magical artifact that protects the people and magic from outsiders.

People have not respected dragons for a long time; according to legend, it was precisely because of this wild disrespect that the dragons left.
"You don't love us, we'll leave. You can handle the Dumnas yourselves," said the last dragon who left, according to legend.

young or small dragons do not have horns, they are very timid, and their magic manifests itself in fear or in strong joy

The empires are located around a huge body of water—essentially a river, but it stretches for millions of kilometers, and periodically flows into seas and oceans. If you look at the map from above, you can see the distinct silhouette of a dragon. This river, the most important one, is called the Mother River.

Its sources - according to legend, dragons are born at the river's birthplace. There's a special atmosphere there. The water there... flows upward...

They're called Dumnas. They're magical spheres that sparkle with purple light, and something dark hovers around them, like dark black holes... When they pass through a living creature, that creature turns into a stone old woman, and the creature's soul is sent to the Dumna's nest to multiply the dark creatures' power. Only dragon magic can defeat them.

After the disappearance of the Larokns, the world plunged into war, everyone wanted to take away from others at least some artifact that served the dragons in order to gain power

dragons were magical creatures, each larkots had a separate element or phenomenon,
When dragons combine their powers, they can share magic with each other, and at the moment of unification, dragons can possess many powers at once. Tolkjol, they could fight the dark forces.

There are 4 types of magic in the world: water, wind, fire and earth
There are also additional types of magic: metal, lava, lightning, snow
Besides, there were dragons in the world. Before the attack of the dark forces, dragons protected everyone. After a hundred-year war with the dark forces, dragons defeated evil and hid. 5,000 years have passed since then, and dragons have become a myth.