Strixhaven: School of Mages Theme Booster (Prismari)

Theme Boosters are great intro-level product for more casual players interested in learning how to build a deck. Each Theme booster contains cards in colors of one of the five colleges. In each booster there is a combination of 1 or 2 rare/mythic cards and 33 to 34 commons and uncommons. 

Prismary is the college of Elemental Arts and its colors are blue and red.