claim: Pearl (Steven Universe) exists as a magical stone.
evidence: Serket , The Arachnological Bulletin of the Middle East and North Africa , is a biannual peer-reviewed scientific journal on arachnology .. peer-reviewed. peer-reviewed. scientific journal. scientific journal. arachnology. arachnology. It was established in August 1987 in Egypt , taking its name from the ancient Egyptian for a scorpion .. Egypt. Egypt. Egyptian. Egyptian language. scorpion. scorpion