Steam
Sam was intrigued by that black-colored energy.
But he is in no position to be wondering about things like that.
As he looked at the water creatures and Poseidon all attacking together, he could see the fluctuations in the formation. People inside felt like they are about to die. They could see that the intensity of the attacks is not something the formation can bear anymore.
Sam also noticed that the glow of the formation was reduced by a large margin. The beasts are also at their limit as they are trying to make sure that the formation wouldn't collapse.
Sam needs to alleviate some pressure off of them.
And he didn't hesitate anymore.
"Yanwu."
As soon as he called out, Yanwu spread his wings and descended a bit so that Sam could land on his back before ascending high.
Now with Yanwu's size, Sam looked like an opponent, visually.
"Sky. Be in your position."