Practice your Alohomora spell: You’re going to want to unlock all of the magic that’s inside this new line of Harry Potter collectibles from YuMe Toys.

The company will preview the Harry Potter Magical Capsules line at Toy Fair New York this weekend, with plans to launch them at retail this spring.

Series one includes 10 blind-bag collectible capsules shaped like Hogwarts‘ iconic school crest. Inside, there are seven surprises for fans to discover, including a figure of a character from the wizarding world tucked inside a secret chamber in the center. The other surprises are accessories, such as the character’s pet, wand, and school supplies.

To find all of the surprises inside the crest, fans must use color-coded, heat, and water-reveal mechanisms.

Photo: YuMe Toys