Convergent Mutation 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.) Choose a friendly unit. This turn, increase its Might to the Might of another friendly unit.
[反应]（可在任意时机打出，甚至先于其他法术和技能的结算。） 选择一名友方单位。如果其战力低于另一名友方单位，则让其在本回合内变为后者的战力。