Amur was dispatched by Zoffy directly to be the immediate supervisor of Jeanne while she was on Earth. There she took on the human identity of Kisaragi Yuki and joined the defense organization BURK.
In the Land of Light she was a training instructor known for her 'Spartan Style' of training. Unlike Jeanne her fighting power is high, hence why is the only one of the two Ultras recognized by the world for her efforts to defend it from monsters and aliens.
- Spacium Beam: The standard beam attack for Ultras, capable of destroying a monster in one shot.
- Memory Erasure Ability: Performed in human form, it is used to erase the memories of anyone who sees her or Jeanne transform, or if a human learns information about the Land of Light. It is similar to the Memoraser from Ultraman Nexus, in that it targets memories based on certain criteria. The limits of this power are unknown.