Holmgang Macro, to act like cover

Is there a way to create a macro for holmgang to function like I have my macros setup for cover as pld?

ex - Healer gets agro I hit my macro and cover joins to him/her

/ac "Cover" <1>

This way so if my healer gets agro I can get pull the target towards me. I was thinking that the players are number <1> , <2> ..... Is there a way to target monsters 1,2,3 in a same manner?

Also if you can't do that I know we have <tt> which is the target of my target. If a healer gets hit with agro does their target switch to their attacker?

I really don't use the mouse over technique yet, if that's the only way I guess I have to start.

ex-

/ac "Holmgang" <t1>

The fastest way is to click on the enmity list. The one without red mark is the one you have lost.

Also, be carefull with Holm. You can't move yourself for 6 seconds, so you may have problems to keep aggro on the other targets.

The safest way to protect your healer is to use Provoke + an attack ability to take the mob back.
Try to use as few macros as you can. Direct input are faster and works better.

Got ya, I try to stay towards using direct inputs, yet I always feel more at home on the keyboard than using my mouse. So for me I have the macros for cover set to four different keboard shortcuts for each person with a 4th being just the ability if I'm in an 8 man + plus which I click on the player then hit the ability. Also I know I'm bound with the ability yet if provoke is on cool down I wanted to have abother option if the little basted is running away.

Pull in - flash - attack to try to gain hate back

Just looking to make my keyboard use a little bit quicker, since I'm a turtle with the mouse.

I guess I just have to try the mouse over.