Elza is fighter who appears in Soulcalibur IV that uses Nightmare's moveset. She appears in Tower of Lost Souls' Ascend mode under the floor "Unseen Sickle".
Tower of Lost Souls[]
TOLS Ascend Mode Floor: Unseen Sickle
Partners: Loki & Astaroth
Skills:
- Invisible
- Soul Gauge Boost C
- Soul Gauge Rate Up A