
A unicorn from "Smurfing The Unicorns"
A unicorn is a mythical horse with a single horn that sticks out of its head. In the Smurfs cartoon show universe, wizards and kings have sought after unicorns because their horns have the magic power to purify anything they touch, with the possible addition of granting wishes to those who rub the horns.
Unicorns were first seen in the episode "All's Smurfy That Ends Smurfy" as the mounts that Prince Garth and his fairy cavaliers are riding on.
In the episode "Smurfing The Unicorns", the Smurfs look for a unicorn that has the power in its horn to cure a tainted pond that Puppy had drank from.
In the 2011 film, The Smurfs, Smurfette saw a shelf full of stuffed unicorn toys and believed that that's where all the unicorns had gone to.
The 2021 TV series, unicorns are implied to exist, as in "Order Of Merit", Brainy distracts Papa Smurf by saying there was a unicorn after he pied him. In "Ogre Love", Smurfette distracts Bigmouth by saying there is a unicorn in the sky. Vanity's smurfboard also had a unicorn on it in "Smurf, Yes Smurf!".