The Diablo Team Pin 2021 Employee Blizzard Blizzcon is a collectible pin featuring the iconic Diablo team logo. This pin is a special edition released for employees of Blizzard, making it a unique and sought-after item for fans of the game. While the pin is not handmade, it showcases the craftsmanship and attention to detail that Blizzard is known for, making it a valuable addition to any pin collection.