Zero Optima is written as "Zero Optima X [Text]" in the card text, where X is a numerical value greater than 0. This ability counts the number of cards with Ignition Icon in the Resource, and if the number is equals or greater than X, allows the player to use the ability written on the "Text" portion. The current reminder text of Zero Optima is shown below:
Zero Optima is not a keyword ability. It is a classification of ability similar to startup, automatic, and continuous ability. Even though Zero Optima is always followed with ability from other classification in its text, it is classified under its own category in in the official card database.
Zero Optima is the ability that activated by Blue Dragon Miko, Yui's desire of innovation to "optimize the world". By implementing an overwhelming parallel calculation using the power of dragon, it aims for complete elimination of the irregulars. The accuracy of Zero Optima shows an exponential rise by increasing the dragon power that is being used.
Similar to Evol Seed and Alter Force, it also has an influence on the other worlds and their Miko through the Card Device. Moreover, its compatibility with the Card Device is extremely high compared to ability manifested from the other Dragon Miko's wishes. As a result, Zero Optima that was created to eliminate the irregulars, contains a contradiction by being an irregularity itself.
As of now, Schuster is unable to grasp Zero Optima.