Interesting deck. I would personally change Milena to Jane Ramba Cr if you have her. Jane Ramba Cr can save you from getting koed where as Milena can only remove life and with the Fang Pi Clang and La Junta bonuses your going to be doing that anyway.
On the other hand Milena could threaten ko
I would love to have Jane Ramba Cr unfortunately she's a cr and expensive.
DR and defeat cards are different FYI.
You can't DR a Praxie but you can defeat a Praxie.
IMO Ramba really fits this deck, but Milena will do fine. I'd put Brianna in there though, in place of Bryan or Arnie.
Replacing Arnie with Brianna would be cool.
Saving up some clintz now though haha
I know they are different but I prefer DR as it can save your from getting koed. Though If you can afford jane Milena is fine.