Soul Guardian Beast
Gabriel's control over the Law of Space is impressive and the six of them were traveling at an unbelievable speed through The Ocean of a Thousand Wonders.
There was a crystal sphere containing the group and was protecting them. This was a high-level application of the Law of Space that was constructed by the Second Prince through the compression of space around them.
The sphere was very thin, and yet its defensive might was amazingly high. And that was not all since the momentum of it was constantly increasing, along with its speed, making the kinetic energy it was generating soar.
Zatiel was surprised by the high level of law comprehension that Gabriel was displaying despite being so young and having no help from a bloodline. It was clear he has great talent and was hard working.