SSR:superiorsuprare is super rare (because super has no comparison grade). The difference between ur and SSR is different, and the probability of issuing cards is also different. UR occurrence rate is 1%, SSR occurrence rate is 4%, and Ultraman of M78 nebula worldview is divided into four groups: silver, red, white and blue. However, the differences between the two ethnic groups gradually disappeared. Now Altman's races are generally divided into silver, red and blue. In biological taxonomy, because there is no reproductive segregation among the three races, among the subspecies, namely, Altman red subspecies, Altman silver subspecies and Altman blue subspecies. Famous Altman of Silver Subspecies: Otto's father, Altman of Red Subspecies, a pair of Altman of Silver Subspecies, the spouse of Blue Subspecies and Altman of Silver Subspecies fought together. The red subspecies is red with thin silver stripes, silver nails on the neck and shoulders, and hexagonal eyes; The body surface of silver subspecies is silvery red, with large silver area and oval eyes protruding outward (biologically called salted egg eyeball); The body surface of the blue subspecies is blue, with fine silver stripes and eyes similar to those of the silver race.