YS78M is the number four (4) in the series of his breed. YS78M's favourite place to hang out with other mutants is a gravel field.
YS78M is a rare breed and its rarity level is 'Ultra rare.' The maximum number of his kind is only 4.
Data: A second-generation mutant minted in incubation at 1573513774 Epoch time by ancestor E1X4M, a 1st generation mutant type #211, id 56.
YS78M is an unique Mutant Monster for your team!
