EX Unseen Forces, has 114 cards, 2 secret cards and 28 Unown cards. The set was released in August 2005, and features both Pokemon ex and Pokemon Star cards. The set is based on Pokemon Gold and Silver and Pokemon Crystal, featuring Generation I and Generation II Pokemon, the set released in August 2005 and was the tenth expansion in the EX Series.
Cards to look at in this set include Umbreon ex #112, Lugia ex #105, & Espeon ex #102.