The Ranger could indeed see it, but he could also see the approach of the pool of shadows marking the second of their opponents...the shadow-wielder. He was more than capable of fighting on two fronts, though it would be difficult given the respective natures of the two hostiles...however this kid with the cheap runeblade was another matter entirely. There was no question...if he tried to fight the shadow-wielder, he would die. In addition, the shadow-wielder poses the greatest threat to Cruallassar himself, but since the elf is better capable of dealing with him than the swordsman is, it is a threat Cruallassar must respond to.. On the other hand, if the swordsman tried to fight the monstrosity, he would probably die...but it is less likely. And if he tried to run, he would certainly die. So the choice is clearly laid out. Doesn't mean the ranger can't help the tourist in the right direction though. He had noted that the kid had earlier tried to blast the monster with a fireball. Didn't work, but it was a step in the right direction. As things stood now, the monster would hunt him and try to ambush him from the shadows. The kid can't see him. Easy prey. However...
"Kid, torch the trees!" The ranger calls back, at the same time resheathing his blades and returning to his bow as he prepares to engage the shadow-wielder. The loss of the shadows would not hinder him greatly...his shadow manipulation was not a key part of his fighting style, and his ethereal shift and shadow-meld don't rely on pre-existing shadows. Whether the other's power was similar to his own or not is another matter, but hopefully it would be lost with the illumination of the surrounding area, leaving her an easy target. In the meantime...he puts a finger to his bowstring, then pulls the finger back, as if drawing an arrow. At the same time, red energy congeals around the bow, forming a red shaft and bowstring. He then releases the energy at the shadowy presence, all in one swift motion...a mere blink of an eye. The monster's reactions and instincts might be up to the task of dodging something like this, but could the shadow-wielder?