For more than millions of years, dragons have lived in a island, the Dracon island, forgotten by all. There were no battles nor wars, as the water and prey were abundant, and territories were forgotten.
But, one day, there was not as many water as it was before. And prey started to disappear. The inhabitants of this island payed no attention to this, until things started to get catastrophic.
The dragons found out that all the water had dried, with exception of a lake on the exact middle of the island. Prey started to be overwelmingly rare. Dragons formed packs, as they believed they would have more chances of survival. Oh, how wrong they were.
That just increased the number of fights. Territory suddenly became a huge matter. Inocent dragons died.
Although, one day, the spirits of the ancestors of the inhabbitants of the island appeared to the leaders of the packs. The spirits told them the only way of the island to become a paradise again, was to unite the packs and discover the Amethyst of Life, a magical jewel that can regain the life to what was, before, a paradise.
The leaders denied. They were at war, and they couldn't manage such an embarrassement like uniting with their enemies.
But you shall not worry, as some fierce young dragons, that believe in peace for everyone, departed to find the magical jewel that will regain peace and abundance to their island.