What's the Plan?

As both Tristan and Myst continued to focus their sights on the monsters that stood before them, gradually cleaving away the fourth wave's numbers through their powerful attacks, the two of them thought about the buffs Valyr had given to them earlier and how it had made their lives easier.

Nevertheless, this thought was quickly dispersed as they glanced at the young man from time to time. Although he was helping the two in clearing the wave out by sending out a plethora of skills, to both Tristan and Myst, it would be more apt to say that the young man was just sending out whatever skill he had in mind, only for it to work due to the man's incredibly strong power.