FusionDex

Blisrok's eyesight is excellent, and it will watch people who seem sad from a long distance away. It will wait until they seem most desperate, then approach to share its egg full of joy, although only in exchange for something Blisrok values.

The special membrane covering its eyes can sense the heat of objects, so it can see its surroundings, even in darkness. If it senses sadness with its fluffy fur, a Blisrok will rush over to the sad person, however far away, to share an egg of happiness that brings a smile to any face.