Magic the Gathering: Strixhaven - Collector Booster Box

12 Strixhaven Collector Boosters, each with 15 cards and 1 foil token Learn While You Duel Strixhaven: School of Mages introduces the learn mechanic, which allows you to either put a Lesson card you own into your hand from outside the game or discard a card to draw one. Every Strixhaven Draft Booster includes one Lesson card, so you can develop new skills and grow more powerful as you duel. Practice Magecraft Strixhaven's professors can often (too often) be heard praising the benefits of practice. And most students would begrudgingly admit that they're right. Strixhaven also introduces cards with the magecraft mechanic. These cards give you special bonuses whenever you cast or copy an instant or sorcery spell, whether it's life gain or a +1/+1 counter.