Ability Notes
- When on the field, continuously summons <'Echoes'> in Penumbral Lament form; summon interval reduces when HP drops below a certain point
- Attacks prioritize <'Echoes'> in Penumbral Lament form
- Cracked Pipe: Attacks all in Penumbral Lament form three times in a row, dealing AoE Arts damage and inflicting Necrosis
- Hidden Core
- <OpFor: String> and <OpFor: Pipe> will appear at the same time after fulfilling specific conditions and entering the Hidden Core round