Notes & Combos
Deck felt great, finished the climb with 85% winrate in last 20 games (17-3 run proof in gameplay video).
You can change tech cards around, but i would recommend keeping 3 Ash as it being level 3 Tuner comes up quite often to make early Baronne to play around Nibiru or Imper on Electrumite.
From engine cards maybe Duelist Alliance or 2nd Harmo could be cut, 3rd Shrine can be run instead.
Extra Deck felt almost perfect, you can cut Wing Dragon but he is needed in some lines (check combo video).
Combos: https://youtu.be/5EzlsC5Y8bw
Gameplay: https://youtu.be/WE0w0IWv01Y
Replays
My Master Duel ID: 578-960-703