Very much on the expensive side, but this is a work in progress. So it's best to copy this to a dueling site/game (I use duelingnexus.com), then adjust it there for your liking. Even though it has 52 cards in the Main Deck it's been incredibly consistent so far.
I won't write down any combos, because Shaddolls in my opinion (this build at least) are intuitive. I will say say though that you can use Nadir Servant to send Apkallone to the grave to search for your Shaddoll cards, which is why I run so many-- you could however replace one with Titaniklad or Elder Entity N'tss if you want to search more Dogmatikas/pop more cards. You can use gravity controller to get rid of troublesome boss monsters. In the Side Deck I haven't personally used the Galaxy Eyes monster, Mekk-Knight Crusadia and Nightmare Gryphon yet, but I'm sure they'll be useful in some match-ups (can use Construct to make the Galaxy Eyes). Lastly the generic traps can be swapped out with what you want like Solemn Strike instead of Torrential Tribute(I like Torrential because it triggers the Shaddoll effects too), which makes the deck a bit flexible (just keep in mind the traps that discard obviously really help the deck).