The Dome
The arena of the Colosseum became much larger, so it seemed each of the fighters had more than enough space to fight.
Also, none of them could take full control of the area since the arena was wide and large, there was plenty of room to maneuver.
However, Gael didn't care about that, since there were no barriers for his ash. It didn't matter where he was, in the arena or among the mountains, his ashes could take any shape. Most often it was simple blades, sometimes swords, but all of it was something ordinary it was just energy management.
Obviously, someone of such high status as Gael had many different techniques in his arsenal, and what he was doing now was one of them.