Notes & Combos
The basic centur-ion combo line of making Auxila and setting up a lvl 12 synchro play (lvl 10 if you have a lvl 6 bystial in hand) for next turn is your safest turn 1 play.
Assault synchron has some synergy as discard fodder for Stand Up. You can summon Lubellion by tributing Auxila, summon it back with Assault synchron's gy effect, place primera in s/t zone during end phase. You can also use it to bring back Shooting Majestic or Supernova for another negate or field wipe.
Ty-phon and Junk Speeder had a little bit of use this season, Majestic Star Dragon didn't come up at all.
Also check out some of the other stardust bystial decklists for some more helpful notes. This deck was super fun to play.
Replays
Might include replays in comments later, using footage to make a youtube video later.