In almost any pull that I know the tank's cooldowns will cover their asses on for a moment, I typically do...
Divine Seal -> Regen -> Eye for an Eye during the cooldown -> Cure II -> Stoneskin -> Cleric Stance on, Holy -> Stoneskin the tank -> Holy -> Holy -> Judgement call, swiftcast Stoneskin or Holy depending on the tank's HP and leftover mobs -> Cleric Stance off during the cooldown, restore HP
...or a very similar alternative depending on how many hard hitting mobs (ice sprites) need to be healed through. A full Stoneskin can be cast during the first stun provided by Holy, and you'll already be about 33% done with your next Holy cast by the time the stun comes off. This is a figure I LOVE to use when helping with Holy.