Darktler, despite its appearance, is known as a bringer of peace during the harshest of nightmares. It feasts on the bad dreams that it vanquishes, and typically bonds with trainers who have frequent night terrors.
Travelers and Trainers who encounter Darktler at night are cautioned never to look directly at their antlers. By pulsing psychic energy through their blue orbs, Darktler lull onlookers into a deep sleep filled with terrifying nightmares.