The Kleiophone is a weapon utilized by Amy for her Siren job in Grand Chase. It is a crosier that she uses as a microphone to restore allies with her singing as well as crushing enemies on the battlefield.
The Kleiophone is a divine tool originally used by Sirens to convey the voices and intent of mortals to the gods but was no longer in use. It can direct the sound and amplify it through vibrations of this very rare sacred crystal attached to the tip of the staff.
- The Kleiophone is named after Clio whose name is also spelled as Kleio. She is the goddess of history and heroic poetry in Greek mythology. Clio is also one of the Muses, deities of the arts in ancient Greece.
- The Kleiophone is said to be the ultimate symbol of the Sirens.