This here is a link to another very large description for a similar deck, still I do not play much ofo this game but i love it as well https://ygoprodeck.com/deck/shaddoll-cartesia-feat-witchcrafter-mk5-the-last-one-for-now-323232
Cartisia is the focal point of the deck, There are only 9 effective copies of her in the deck. Finding her is not esencial for the deck to function, but having her makes all boards stronger in the end for the most part. Fusion deployment special summons her by revealing Granguinol from the exstra deck, with any spellcaster you can add Cartisia and send El Shaddoll Apkallone to the graveyard to add whatever else you need with branded in high spirit. All of the monsters in the deck are spellcasters exept Reeshaddoll Wendi whos addition smoths over some scetchy draws at the cost of ocasionaly drawing it.
Now you have Cartisia, what now? Well depending on your hand you will either be going in to Granguinol the dusk dragon or Witchcrafter Vice-Madame, both options lead to different boardstates depending on what you want to do in matchup, for the most part Granguinol allows yo to set up Shaddooll Schism or The dogmatika engin depending on weather you have ecclicia and no nadir servant in hand or yo have acses to a sqemata in hand for matirial use.
description to be finnished later