The Dymphna Furmage Chocolate Frog Card can be earned in "Cornish Pixies". It is rewarded for getting 5 or more pixies back into the cage within the time limit.
Description[]
| “ | Famously abducted by pixies while on holiday in Cornwall, Dymphna Furmage lived in mortal dread of them thereafter. Failed to persuade the Ministry of Magic to have all pixies humanely destroyed. | ” |