Seems to me like it's a very bad set, we don't get very many good cards other than Crashing Hammer, Random Reciever, and Ultra Ball 2 of which were cut from Next Destinies. Most of the Stage 2's in this set are unplayable because of how fast the meta is and reprinting Rare Candy almost seems like a sick joke by P!P/TPCi after they errated it from being the good card it once was.
Raikou EX had potential until Terrakion ruined it and it doesn't really have the damage output to be competitive in this format compared to Zekrom EX. Entei EX is alright I guess but then again Reshiram EX variants hardly see play because of how fast the format is, there is no reason why anyone should be running Emboar or Typhlosion especially when Zebstrika can shutdown your setup with Disconnect.
Raikou EX had potential until Terrakion ruined it and it doesn't really have the damage output to be competitive in this format compared to Zekrom EX. Entei EX is alright I guess but then again Reshiram EX variants hardly see play because of how fast the format is, there is no reason why anyone should be running Emboar or Typhlosion especially when Zebstrika can shutdown your setup with Disconnect.