I might try this

Hey, remember the video I made? The decks I don't use? Well, this is the questions I'm going to be asking for the first week. I haven't decided if I'm going to be changing them up. I'm going to use them as journal prompts. Feel free to snatch this image up and use it to get on with your decks in June and hashtag with: #mtjunechallenge 💕🌺💜⭐️🦄 link to video: https://youtu.be/5Fqht39_TwM

A photo posted by Sherry C (@moonlit.tarot) on May 26, 2016 at 12:02pm PDTI

Edit 2Jun16 - I did try this, and it's turning out really good. The "deck I don't use" that I'm using for this challenge, LOL, is the Psychic Tarot by John Holland. I've had it for a while and I love the images but for some reason I've never used it. I can see it being used a fair bit in future.