Santiago Ramón y Cajal's Microscope

Origin
Santiago Ramón y Cajal was a neuroscientist whose research into the brain has led to his designation as the father of modern neuroscience. He studied the brain’s structure and connection to the nervous system, even discovering a new type of cell in the brain, which he illustrated in his numerous detailed medical drawings.

Effects
Looking through the microscope decreases brain activity and absorbs the unused energy. Removing the lens cancels the effect and returns all intellect to the original owner.