Fiend Listing - Monster Arena
Halma is a Helm/Armored-type enemy that can be found in the Omega Ruins. You need to capture five of each Helm/Armored-type enemy in order to unlock Tanket in the Species Conquest section of the Monster Arena.
Defeating Raldo is fairly easy, but have your characters with Piercing weapons, such as Auron or Kimahri. Alternatively, you can use fire-based magics to bring them down quickly.
|Sensor||“Immune to sensors.”|
|Scan||“Immune to scans.”|
Can be found anywhere along inside the Omega Ruins. They tend to be most abundant in the areas just north of the Save Sphere when you first enter the Omega Ruins.