Notes & Combos
Junk Synchron + Carturbo/Taketomborg now gives this deck access to 2 card combo Stardust Warrior + Crystal Wing by using Hagoita as your level 5, which is insane.
This is a 30 cards list which I tested in numerous games and thanks to all the searchers is consistent enough to run max deck size (If only Konami could reduce the 8 main deck monsters requirement to 6 total for the skill, I would probably run a 20 version).
Only 1 level 5 to free up a ED slot, since the deck has multiple ways to go into Stardust without needing it and also because Hagoita can special summon itself back from the gy.
Riser engine to send gum directly from the deck to the gy with Junk+Servant is still present because Raging Pendulum using Dragonpulse Magician, in order to protect Stardust Warrior when you don't end t1 on both Crystal+Stardust or you don't open Lance.
If you feel like running only 1 level 5 is too risky, or you are concerned about Rokkets banishing Hagoita from ED, then you can replace Charge Warrior with Junk Warrior.