This article's content is accurate to the most recent public game version, 0.4.8d.
Cost: 3 MP
Source: None
Ethereal Lullaby is a spell with a 50% chance to inflict the 
Sleeping status effect on a single enemy target.
The version of this spell cast using Mimicry: Phantasmalia used by the Magico Mimic affects all enemies instead of a single target.
The following enemies can cast Ethereal Lullaby:
- Enchanted Princess
- Little Girl
- Magico Mimic (Using Mimicry: Phantasmalia) (All enemies version)