|Ar tonelico: Melody of Elemia Enemy|
|メルキオール (Melchior) (merukiooru)|
|Grade 4 Drop||Withstand Lightning|
|Grade 3 Drop||Firefly Paper|
|Grade 2 Drop||Freeze Dry|
|Grade 1 Drop||Damage to HP - Weak|
|Description||A small, flying robot. A Balthazaar with a long rifle to increase attack power. It is very powerful.|
The first among the Aircraft-type enemies to feature the passive skill Induced Explosion, which causes damage to all other enemies as soon as its own HP is depleted. Aside of this, the Melchior continues the development path of both the Balthazaar and the Ishtamon, except for it replacing the Homing Shot skill with the Single-Loaded Gun, which causes Fire-elemental damage, and being unable to use any Stored Attacks. Just defeat it quickly, and you will see how it explodes in the middle of the enemy party.