Take your animal cookies to the next (magical) level. Mother’s Sparkling Mythical Creatures Cookies will have you believing unicorns are real. The cookies come in four new mythical shapes – unicorn, sea serpent, mermaid and dragon – in the iconic Mother’s icing in lavender and white with sparkling glitter sprinkles.

Just in time for National Unicorn Day on Apr. 9, Mother’s has teamed up with Sprinkles to introduce a limited-edition cupcake inspired by the new cookies. The cupcakes will be available for one week only, from Apr. 5 through Apr. 11. The cupcake is a pink, blue and purple sprinkle studded vanilla cake, sugar cookie crust, pink vanilla buttercream frosting, lightly sprinkled with silver sugar crystals and topped with a Mythical Creature Cookie.

“We’re so excited to introduce Sparkling Mythical Creature Cookies, the first innovation from Mother’s in nearly a decade – and an extension to the popular Circus Animal cookies,” said Rachna Patel, Sr. Director Cookies Marketing at Ferrara. “We hope the cookies spark joy and imagination as a fun treat parents can share with kids, and we’re happy to partner with Sprinkles to bring the playful nature of our cookies to life in a new way.”

Mother’s Sparkling Mythical Creature Cookies are available at Target and Albertsons in a 9 oz bag for an average suggested retail price of $3.49 and at Walmart in an 18-count multipack starting at an average suggested retail price of $6.99. The Mythical Creature by Mother’s cupcake is available at all Sprinkles bakeries, online at  sprinkles.com, and at bakery ATM’s for $5.50-$6.50, depending on the bakery.

“We’re always looking for flavors that are innovative and will resonate with our guests,” said Charles Craig, Vice President of Culinary at Sprinkles. “Our limited-edition Mythical Creature Cupcake is a new, fun way to enjoy a nostalgic treat. Last year we baked up a Circus Animal cupcake that was inspired by Mother’s Animal Cookies and our guests loved it. With the release of Mother’s Sparkling Mythical Creature Cookies, we have the chance to develop a new flavor that would wow our guests.”