[LV I] [LV II] [LV III] When Destroyed By Opponent
Your opponent selects one of their refreshed spirits. Remove three cores from it and place them into their reserve.
[LV I] [LV II] [LV III] While This Spirit Attacks
[Curse] (If one of your opponent's spirits blocks, destroy it when the battle ends.)
[LV II] [LV III] During Your Attack Step When one of your Serpent spirits attacks, you may select one of your opponent's exhausted spirits. Your Serpent spirit attacks it.