Launches a vertical slash forward, dealing $320\%$ ATK DMG to all enemies.Deals an additional $160\%$ ATK DMG to enemies with HP ratio above $50\%$, and [Knockdown] and [Weak] enemies with HP ratio below $50\%$.After casting, applies $1$ stack of [Ruins Return] to all enemies.In the [Moon Descent] state, [Solitude] the enemy with the highest ATK.