The challenge is to use at least 3 of these colours in your make.
I have used a rubber stamp from Haunted Places 2 set which is a Smeared Ink rubber club set designed by Rick St Dennis.
The image has been coloured with pencils. I used another stamp from that set on the inside of the card too.
Don't forget that today is the last day for the 25% off offer on the 25 stamp sets from Stampin Up. The mystery hostess code for this month is XBT97YDZ