Here's my patina on a Shiro Kamo ironclad damascus, but it seems the Mazaki damascus pattern is more subtle. Coupled with how reactive his cladding is, you're likely going to get much of that damascus "washed out" by the patina.
I rather enjoyed how reactive the cladding was, but I'm a patina pervert. Mazaki Shirogami below:
I rather enjoyed how reactive the cladding was, but I'm a patina pervert. Mazaki Shirogami below: