• Quidditch Dissimulators are noisy, multicoloured, tube-shaped instruments which make loud shouts of support and give off smoke in national colours (Pm). When wands were banned at the 1974 Quidditch World Cup, canny wizard Quidditch fans transfigured their wands into Dissimulators. When Royston Idlewind, who introduced the ban, appeared at… Read More