I envision this scene happening in Snape classroom at Hogwarts
The current challenge at Lawnscaping is to make your own pattern paper. I used three different Lawn Fawn sets for my card, the broom from Making Frosty Friends, the witches hat and top hat from Hats off to You and the frog (toad), stars, flames and wand from Critters Ever After. I made two pattern papers, the purple uses stars from the Critters Ever After set and the stone wall paper is made from the top hat from Hats Off to You. I used a post it note to mask off the bottom part of the hat and stamped the top half for my stones (see pics below). Everything is colored with colored pencils and blended with Gamsol. The cauldron die cut is from Silhouette.