“Devil’s Snare, Devil’s Snare . . . what did Professor Sprout say? — it likes the dark and the damp —’
‘So light a fire!’ Harry choked.
‘Yes — of course — but there’s no wood!’ Hermione cried, wringing her hands.
‘HAVE YOU GONE MAD?’ Ron bellowed. ‘ARE YOU A WITCH OR NOT?”
Harry Potter and the Sorcerer’s Stone

I made this Devil’s Snare from polymer clay and acrylic paint.