>>528006435
I don't think you need more than 1 Santa since he's a brick usually and you don't get that many chances to drop him in a match. By the time it's safe to drop him you've already drawn into him by then.
Here's what got me to Diamond. I would switch out the 6pp reanimate dude for another Meduseful but I don't have vials to craft a 3rd one because I'm poor (not rich).