Necroquip Princess is a combo piece that makes your Fiendsmith engine even more powerful, as it gives you access to your "final product", D/D/D Wave High King Caesar, quite easily
First I didn't think he was going to be any good as I wrote about him in an article discussing the Aetherdrift previews
Sorting your cards or sleeving them also creates surface stress which can easily be prevented through inner sleeves like our Precise-Fit Sleeves or Katana Inner Sleeves
If this card in its owner's Monster Zone is destroyed by your opponent's attack or card effect: You can add 1 Warrior or Spellcaster-Type monster with 2000 or less ATK from your Deck to your hand, except "Dragodies, the Empowered Warrior", during the End Phase of this turn
[1] Add 1 Level 4 or lower Fiend monster from your GY to your hand, if you control "Red Dragon Archfiend" or a Synchro monster that mentions it, you can add it from your Deck instead