Each set contains:

40-card Deck based on Yugi's "Exodia the Forbidden One" and "Dark Magician", with 3 Ultra Rare promotional cards: Playable versions of the Egyptian God cards ("Slifer the Sky Dragon", "Obelisk the Tormentor", and "The Winged Dragon of Ra")
43-card Deck based on Kaiba's "Blue-Eyes White Dragon"
43-card Deck based on Joey's "Red-Eyes B. Dragon" and Gemini monsters
3 Secret Rare promotional cards: "Eternal Soul", "Dark Burning Attack", and "Dark Burning Magic".
3 Ultra Rare Token cards
The Kaiba and Joey Decks include the following:

3 Ultra Rare cards
40 Common cards
The Yugi Deck includes the following:

6 Ultra Rare cards
37 Common cards