Night's Splendor

When Rumble is equipped, increase all ATK by 24%/26%/28%/30% and increase Extreme Charge's multiplier to 400% of ATK. This set effect works in the off-hand slot, and only the set with the highest star rating will take effect.

Increase all elemental damage by 21%/24%/27%/30%. After entering Superspeed Mode, additionally increase all elemental damage by 10% for 30 seconds. This set effect works in the off-hand slot, and only the set with the highest star rating will take effect.