Spit out half your deck with Lightsworns then use the recurring zombies to get multiple monsters on board. Double Plaguespreader to for Halquifibrax. Always, Always make Chaos Ruler first because he dumps 4 and gets a search that can be utilized with Popperup. Popperup can get cards out of hand and Uni-Zombie is a great opener. Best normal summon is probably Lumina since she can discard herself and revive herself while also setting up the graveyard. Mezuki is always graveyard fodder. Small Block Dragon engine to allow for going into Dingirsu to give the negations some protection. Long combos but it's not like a specific line because of Lightsworns so it's more like just discard and see what happens. Plaguespreader plus any level-4 for a charge warrior which is a free draw then that gives you an easy Crystal Wing. This deck has next to no recursion, loses to Nibiru, Ash Blossom, and heavy negate boards so feel free to use the side deck for cards like Dark Ruler No More and Super Poly. Have fun spitting out heavy negations. Even with brick hands during my testing the worst board I came out with a 3 counter Apollousa so there's defenitely choke points but the deck is very very conistent due to Block Dragon's existance. Side Deck is all going second cards and anti Hand Traps. Revival Golem is just Block Dragon food and potentially a free summon off of any Lightsworn Card or could even be used with Plaguespreader if you have no cards in hand.
I am very open to suggestions and differences to the extra deck. I personally think it's tight but the only cards that aren't preforming are Curious and Saryuja, while Saryuja has gotten me to special summon Zombie Master for more extension.