After his sighature,
Wrathful Vajra, his next best option is either other S rank rupture engine (
Qingming Birdcage) or
Grill O'Wisp. Though Grill O Wisp will not have its CR effect active, so with it, Banyue crit value will be a bit rough and require more crit substats to perform well.
Fire damage D5 is the best for Banyue in comparision to HP D5.























