Secrets of Eternity

Secrets of Eternity, known as The Secret of Evolution in the OCG, is a Booster Pack in the Yu-Gi-Oh! Official Card Game (OCG). It is the third set in the OCG's 9th series, following The New Challengers.

Features

 * Contains 80 cards in the main set, plus 10 Japanese World Premiere cards.
 * 6 Ultra Rares, 10 Super Rares, 20 Rares, and 54 Commons.
 * The Ultra Rare and Super Rare cards are also available as Secret Rare.
 * Includes cards used by Yuya Sakaki and Shun Kurosaki.
 * Contains members and/or support for the "Constellar", "Dragunity", "Hermit Youkai", "Jinzo", "Koaki Meiru", "Morphtronic", "Necloth", "Performapal", "Spirit Beast", "tellarknight" and "Volcanics" archetypes.
 * The TCG version contains members/support for the "Burning Abyss", "Gem-Knight", "Monarch", "Qliphort", "Shaddoll", "Superheavy Samurai" and "Wind-Up" archetypes and series.
 * Introduces the "Infernoid" archetype.

Breakdown

 * 6 Ultra Rares
 * 10 Super Rares
 * 20 Rares
 * 54 Commons