If you have 3 or fewer life, place a core from the void into your life.
[LV2][LV3] During Opponent's Attack Step
Your life can only be reduced by 1 each time you take damage from an attack by one of your opponent's spirits.
[LV3] During Your Attack Step
When one of your Lightguider spirits' attacks reduces your opponent's life, remove a core that is not a (soul core) from this spirit and place it into your life.
