Mainly search for otherworldly and glow-up, preferably otherworldly first to special instead of adding to hand with glow-up's graveyard effect, use needlefiber or advendread savior to extend combos and open up extra monster slots. Drochshuile plus zombie world gives a good counter to a lot of monster-based decks as long as you can keep it on the field or in the graveyard. Can do other stuff too but that's the important stuff. Raigeki and rose dragon for board clear.
Edit: Modified the side deck to control the board more (Number 23,22 and Vermillion) also added imperial order to the main deck to counter spell-based decks (keep in mind that number 22 and imperial order will negate your own effect too so be sure to use them right before the end phase. If you have number 22 on the field dont try to summon Drochshuile from the graveyard either because the effect negation from number 22 is mandatory from what i can tell)
Open to criticism, please try to state a reason for a change in the decklist if you know a possible improvement.
Be nice to one another in the comments.