As a healer it's frustrating to work around because it's never clear if the DRK in question is dropping to use this or just dying. Several times I've been told "I was going to use Abyssal Drain and then you bene-d me", so I'd like to have some way of knowing that Abyssal Drain is available or to have it reworked slightly so that it's use can be communicated in a way I as a healer can use to plan around. My preference would be for a simple "Abyssal Drain Ready" effect when it comes off cooldown rather than a change in functionality.