Each instance of Critical Healing applied grants the target 1 stack of Nurturing that lasts for 10 seconds, in…
Each instance of Critical Healing applied grants the target 1 stack of Nurturing that lasts for 10 seconds, increasing their healing received by 2%, stacking up to 6 times; also gains 1 stack of Concentration for 10 seconds, increasing healing dealt by 2%, stacking up to 6 times.