It IS possible to make our own scratch and sniff cards!
Using Pumpkin Pie Spice and clear embossing powder, I embossed 2 fussy cut pumpkins with the mixture. (Did I hear threre are die cuts coming for this set?)
Here's my card for this challenge.
Stamped the background with Autumn Hills, and used copics to color in a bit.
Tag Sale cut from corrugated card stock, and
yes! It smells like pumpkin pie!