After much hemming and hawing I finally respecced Ailard's RA's to get him this RA.
A little back ground on this RA. It is the Bard Unique RA. It is a group HoT that lasts 30 seconds. It costs 14 realm skill points. It ticks every 1.5 seconds. It is usable every 30 minutes.
I've only tried it out once.
I got kubar down to 1 hp left, so he had 1991 gone, and popped AM. After 25 seconds had passed Kubar was at full health. This leads me to believe that AM will heal for about 2400 hit points.
So to our bards out there that do not have this RA I would highly suggest getting it as it is a huge advantage; it is definately "pull your groups ass out of the fire" ability.
And just remember if you do a realm respec, write down which RA's you want to get back. I was a silly goose and forgot to get MCL, luckily I only need to get 40k rps before I can get it back...