Even with the rows of notifications from the system clouding his vision, Rex didn't pay them any mind as his eyes are fixated on the direction where the others are located. Now he has fully grasped the illusion's memory.
It happened on the verge of victory against the Shapeshifter before the white arrow arrived.
'Although the Lunar Dust Illusion doesn't have the full extent of my senses and power, it shouldn't be able to be sneak attacked like that. That white arrow is not normal...', Rex thought with a frown, he's grinding his teeth angrily.