Some numbers taken at level 32...
BoV (Adept 3) 62 power - 134 x 4 = 536 / round
SP (Adept 3) 92 power - 154 x 4 = 616
Intercession (Adept 1) - 185 power - 258 x 8 = 2064
Now to compare similar power costs:
BoV cast 3 x 62 = 186 power with total healing of 1608.
SP cast 2 x 92 = 184 power with total healing of 1232 + additional AC 101.
Intercession cast 1 x 185 power with total healing of 2064 + 98 additional AC.
There are drawbacks to using this spell and timing is going to be very important. Overall though, Intercession is by far the best spell to use for raw healing power.
Message Edited by Ember on 01-06-2005 02:04 PM