Miyabi's signature : Frostfall Starlight Hall V3 Increases CRIT Ice DMG by 48%/56%/64%/72%/80%. When using [EX Special Attack] or when any ally inflicts an Anomaly on an enemy, the wielder's ice elemental damage is boosted by 20%/23%/26%/29%/32%, stacking up to 2 times. Each stack lasts for 15 seconds, and each stack's duration is calculated separately. Miyabi's signature : Frostfall Starlight Hall V4 Increases CRIT Ice DMG by 55%/63%/72%/80%/88%. When using [EX Special Attack] or when any ally inflicts an Anomaly on an enemy, the wielder's ice elemental damage is boosted by 18%/20%/23%/26%/28%, stacking up to 2 times. Each stack lasts for 15 seconds, and each stack's duration is calculated separately. Miyabi's signature : Frostfall Starlight Hall V5 Increases CRIT Ice DMG by 50%/57%/65%/72%/80%. When using [EX Special Attack] or when any ally inflicts an Anomaly on an enemy, the wielder's ice elemental damage is boosted by 20%/23%/26%/29%/32%, stacking up to 2 times. Each stack lasts for 15 seconds, and each stack's duration is calculated separately.