Notes & Combos
Consider siding nibiru over fuwa if you get tile with monster on it. Can opt for less ulti slayer for diff board breaker like LS. Most of extra deck inconsequential to make deck function.
Side deck just other options you can consider over ulti slayer package and non-engine. Can consider hiita or lyna for climbing to access code easier since a lot of fiensmith, veiler, ash, etc.