Serpent/Anaconda. Ever seen this?

I originally got this as a powder blue chunk for grafting. As soon as the pups popped I noticed the splotchy farrina and uneven dark/light green flesh. As they got bigger, they started to look like….a snake shedding its skin?? It's the only one in my garden coming in with odd color. I thought maybe I just got lucky. But as I graft more of them, it seems like this trait is here to stay.