Brett Molina and Brett Molina | USA TODAY

General Mills

Here's one more reason Lucky Charms is magically delicious: it will soon come with unicorns.

For the first time in 10 years, cereal maker General Mills will introduce a new marshmallow shape to its popular cereal. The unicorn is white with blue and purple colors for its horn and mane.

The unicorn will join seven other marshmallow shapes: hearts, stars, horseshoes, clovers, blue moons, rainbows, red balloons. The hourglass will be phased out to make room for the unicorn.

"Our goal is to not only create a cereal that families and cereal fans will love and enjoy, but to inspire magical possibilities and help spark imagination and fun no matter what the age," said Josh DeWitt, marketing manager of Lucky Charms, in a statement Tuesday.

The unicorn charms have started popping up in boxes of Lucky Charms, but will be available more widely starting next month.