Interesting! A few blocks before the halving, and I was thinking of grabbing a snack, chilling and watching the countdown. But, let's solve a puzzle!

I have never solved a "reverse deduction puzzle" or even "cipher problem", so I'm already in a disadvantageous position. I can see from the short ciphertext that each cipher-word is 6-letter long, which must be important. I've been looking the card combinations for quite a lot of time, though. No ideas.