Swordshower
煌めきの剣雨 [kirameki no ken ame] or 'shining sword rain' in Japanese.
Airborne Brigade

Onion Knight I (SR)
Type: Legend, Element: -, Growth: Slow, Charge: 57
Brave: 2,969 (lv1), ? (lv240), ? (lv270), ? (lv300), ? (lv330), 22,144 (lv360), ? (lv390), ? (lv420), ? (lv450), 32,523 (lv480)
Ability: Swordshower
Obtain: Shattered World part 2 ranking reward
Record Keeper

Type: Soul Break, Rarity: -
Target: single, Element: Wind, Gauge cost: 1 bar
Learn: Luneth (equip Lust Dagger (III))
Effect: Deals a strong eightfold Wind-element long-range physical attack on the enemy, and raises the physical defense of all allies for a set period of time
Category: Ability