Indi is beautiful. How old is she? What other breeds do you have and how does her disposition and temperament differ from the other breeds? Unfortunately one bird doesn't tell me how the roosters get along with each other and/or the group of MOs in general. My birds get along ok except at night and then they bicker and fight over positioning on the roost.
I'm "mixing" right now because of what I have and wanting a smaller size, ie bantam. I don't have any Mystic Onyx but the blacks and blacks with fiery reddish leakage is what I'm looking for. Had I seen the Mystic Onyx before I got overloaded and so involved, they would have been the perfect start. Right now I have a mix of Naked Neck bantams (with Silkie 'somewhere' because of the 5 toes on them), and Ayam Cemanis, along with a breeder's black Ameraucana bantam cockerel poorly bred with leakage. I don't like the Ameraucana's disposition with the ladies and chicks. Right now, I find the Cemanis have the best disposition of all of them so far, but not into the Cemanis long enough to know for sure.