The two theme decks are Breakthrough and Steeplechase. Pokemon EX Delta Species is scheduled to be released in November 2005.

 

Product Description

Delta Species will be introducing an All-New Pokemon Species! In EX Delta Species, players share in the discovery of these rare and unique Dual Energy Pokemon, new Holon Energy, exciting new Trainers Cards, and a box topper in every booster box! With more than 100 new cards, EX Delta Species puts you in the Delta breakthrough!