Cladema was worrying about his gains and losses in his nest. The incarnation he had worked hard on for many years was fighting with Sui Xiong on the red star Yin Chen.
In other words, his avatar was fighting with the Oracles that could regenerate that Sui Xiong created.
In regards to the individual strength of the Oracles, even elite Oracles couldn't beat Cladema's incarnation, which had eroded and been transformed by the power of the red star, let alone the regular Oracles. But as the saying went, quantitative changes could make qualitative changes, and when the numbers of those Oracles reached a certain level, the situation would be totally different.
The black dragon that had been eroded by the red star roared constantly and spewed acid with a strong toxicity and corrosiveness. Every time it spewed, it covered a fan-shaped area with a radius of at least 330 feet, which was horrible.