Notes & Combos
So, to address the elephant in the room...
This abomination of a deck is obviously getting carried by Horus, but the Crystron engine is nice (especially when going 1st), since it gives the deck access to Herald and Punisher, both of which came up in basically every game. The Crystron cards also provided more survivability, in particular when Droll'd or when you bricked thanks to Inzektron.
That being said, a pure Horus build would be much better going second because of the tech space.
However, because nobody expects Horus on a character that can't play Precious Cards of the Dark or Wind, many people just don't bother going for Sanaphond, which is a very nice side effect of playing this deck.
Replays
Rank up, going 1st VS unchained: https://duellinks.konami.net/att/0462644158a9f842bf62b3a5f32dc65625dea184d8
Going 2nd VS Horus: https://duellinks.konami.net/att/061abf22712d702172bb66f2e1c57657e53f8f848e
Brick going 1st VS starlight drive (aka getting Herald'd and getting my Hapi banished): https://duellinks.konami.net/att/063b2ee64c8404f1f204572d021e2fcf1346b6d88a