The Braintrust Consulting Group's Agile Sizing Cards are a fun and creative way to effectively create team estimates. Facilitated by the ScrumMaster, the Team asks clarifying questions about Product Backlog Items of the Product Owner, and sizes each Product Backlog Item by playing the game. Each deck comes with 56 cards, including five sets of Agile Sizing cards to accommodate five Team Members, and full instructions on how to play the game. Collector Series—each deck includes four collectible role cards that represent ScrumMaster, Scrum Product Owner, Team Member, and Stakeholder. Collect them all! Manufactured exclusively by Bicycle Playing Cards for Braintrust, all cards are casino quality, plastic-coated, linen.