Well, this is certainly a surprise. Transformers: Robots In Disguise Decepticon Island Showdown 2-Pack was on display just few weeks ago at San Diego Comic Con 2016.
Already, member Paulbot from fellow site Ozformers spotted the new 2-Pack in Australia.
The packaging is based on the Clash Of Transformers line and the set features Bumblebee and Steeljaw Warrior Class). The pack also contains several weapons featured on the episode of the same name and two stasis pods.
Check out more info at Ozformers.