[LV1-LV2-LV3] During Opponent's Attack Step
If you control a white nexus, refresh this spirit at the start of the step.
[LV2-LV3] When This Spirit Attacks or Blocks
You may select an opponent's spirit that costs 3 or fewer and return it to their hand.
Some mechanized soldiers weren't dispatched on the expedition. Later on, these became the foundation for rebuilding their military force.