So the Magikey archtype can put up a solid amount of disruptions, but it lacks a good in-archetype engine to turbo out the necessary boss monsters. Here we are counting on Deskbots -> Halq -> Auroradon combo to get us the necessary materials to pop off with Magikey.
Keep in mind, as with all decks that rely on Auroradon, this can make a really powerful end board, but you are especially vulnerable to hand traps, such as Ash, Imperm, and Nibiru. I have tried to make this a little bit more resilient by adding in a Machina package. Machina Fortress is a machine that can special summon itself, meaning that even if they Ash or Veiler your Halq, you can still link into Auroradon. In the worst case scenario, then you can leave Fortress on the field with a Citadel in grave, and hope to stun and disrupt your opponent enough to try the combo again next turn.