Retreat 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.) Return a friendly unit to its owner's hand. Its owner channels 1 rune exhausted.
[反应]（可在任意时机打出，甚至先于其他法术和技能的结算。） 让一名友方单位返回其所属的手牌，然后让其拥有者召出一枚休眠的符文。