This one is earlier in the month than most.
Next Play against the Deck event is against post “Pendulum Domination” D/D/D.
Event is from December 3rd, 2015 onwards
Single Duel, 8000 LP, and if you’re a Japanese Store, you can increase the number of Advanced Tournament Packs you can hand out based on Retweets.
(And yes the poster shows an unknown D/D monster)