Quite simply : greater and better versions of healing spell are AWESOME
taunts. I guess he used one and your lizzie was close enough to see his bud
fighting a healer. :)
Using greater healing with my cleric I usually pull all the MOBs to me or
all but the one tanks are beating upon (hopefully).
Guess that's why clerics and bards get this heavy armor too, and not only
tanks.

Thormael

> > I was in Cazic the other night with my mid to upper 20s group and we
>are
> > pulling this lizard and that lizard. All the way across the courtyard
>was
> > an old level 50 cleric friend of mine. We are NOT grouped with him not
> > having ANYTHING to do what the 50th cleric was doing. AND we are pulling
> > our pulls to the opposite side of the courtyard. These mobs are INSANELY
> > green to a 50th cleric considering most are blue to me at 26th. Anyways,
> > during the course of our battle I would see the 50th cleric heal one of
>his
> > group way across the yard, having nothing to do with our group. Our mob
> > would make a B line for the cleric and we would be off chasing our pull.
> > This happened several times. I asked the cleric if perchance he was
>casting
> > on our mob or healing us or anything. Nope.. the mob just hated a 50th
> > cleric helping anyone I guess.
>
>My (cynical) guess would be that the other group had a bard in
>it, and your mob was partially aggro to their bard due to bard
>hate. When the cleric healed the bard, that ticked your mob
>off at him more than anyone in your group, and it went to beat
>up the cleric.