Apocalypse

Apocalypse (黙示録) is a series of book items from Mass for the Dead.

Description
Apocalypse books in the game come in four categories: Attack, Auxiliary, Endurance, and Healing. Each type of book is further sub-divided into three levels from low, medium, and top.

Appearance
Depending on the type and level of the Apocalypse book, they can come in various covers.
 * Attack Apocalypse: Swords
 * Auxiliary Apocalypse: Coin
 * Endurance Apocalypse: Shield
 * Healing Apocalypse: Heart

Abilities
By using this item, a player can break through the limits of either one of Attack, Auxiliary, Endurance, or Healing skills.

Trivia

 * The term "apocalypse" refers to the end of the world described in the Book of Revelations.