Unyielding Spirit is a Riftbound card. Compare listings from Singapore Riftbound sellers on CardJio, then jio them on WhatsApp.
[Reaction] (Play any time, even before spells and abilities resolve.) Prevent all spell and ability damage this turn.
[反应]（可在任意时机打出，甚至先于其他法术和技能的结算。） 无效化本回合内所有法术或技能的伤害。