After hearing Torne's answer, Vicente poured some of his mana into the device on the stone and closed his eyes.
Then, in the middle of the darkness, he gradually felt a space of about 200 square meters with his mana. At the same time, he felt a miniature version of it appear in his mind.
The details of what was in that small pocket of space didn't take shape right away. What was most powerful there first appeared in this mental 3D image in Vicente's mind, like stars appearing in the sky.
For a moment, that area seemed to have nothing, and then Vicente felt 10 powerful auras appearing.
While he was feeling this, he saw some of the area's surroundings, where there was grass and a small lake, as well as enough atmosphere for the environment to be sustainable.
Noticing the smallest details of the area, Vicente felt small insects, some small animals like birds, trees, and ordinary vegetation incapable of absorbing mana.