When this card is sent to the trash due to an opponent's card effect, you can summon this card without paying the cost. [Lv1-Lv2] (Opponent's Attack Step)When an opponent's attacking spirit with BP less than this spirit is not blocked, that spirit's attack cannot decrease your life. [Lv2] Ice Wall: Purple/Yellow - (Opponent's Turn) When your opponent uses a purple or yellow magic effect, by exhausting this spirit, negate the effect.