Recently it has been revealed that the brand new TCG Set is to contain 97 Cards. Other than this small section of News, there has been little to no new News. but we can speculate at to what will be in the new Set.
Primal Kyogre, Groudon and Mega Rayquaza are all expected to be in the set due to their appearance in some of the suspected packaging.
So there has been a small announcement about a Mini-Set named 'The Legendary Holo Concept Pack', this small set is suspected to contain just 27 cards, some of which appear in the new Pokemon Movie 'The Archdjinn of Rings'. In a Teaser which i was unable to find, there was apparently pictures of Pokemon like Arceus, Pikachu, Dialga, Latios, Latias etc.
So far from what i've read online, this brand new set is somewhat of a must for Collectors as all of the Legendary Pokemon are in Holo.
Bandit Ring is releasing in June 2015 and the new Mini-Set is rumoured to release on the same day as the new Pokemon Movie in Japan, there is no release date for the Sets in International Countries as of yet.. For more Pokemon TCG News, stick with Gindew's Blog.