Then, before the two Knight Errant troopers could get too far ahead, he cast the second spell, which blanketed him in near silence. The outside world sounded to him like he was underwater, but Kyle's own noises would be inaudible. He sprinted forward to catch up to them, making the internal adjustments necessary to mask the aura of the two spells. Again, if he was lucky, he'd be all but undetectable.