Hi,
I'am playing Evangelism/AA/Atonement spec, and I never find a situation where "heal" is the good spell to cast...
Basically it heals for less than atonement/smite, which is definitly shorter to cast. and if i need to heal someone else than the tank, I don't have time enough to cast it.
How do you use Heal? or more specifically : do you use heal?