Cognate rings are accessories that Cognates wear on each of their thumbs when performing mind readings.
When Cognates' minds are telepathically linked, the rings snap together, as the rings are made of ruminel, a metal that reacts to mental energy. This helps to "connect" the minds, enhancing their concentration.
Official Description[edit | edit source]
Special rings made of ruminel (a rare metal that reacts to mental energy and has a magnetic draw) that Cognates wear, both to symbolize their telepathic relationship and to keep their hands connected when working telepathically.