At level 83 warlocks get a new spell Dark Intent.
"You link yourself with the targeted friendly target, increasing both of your haste by 3%.
When you or the linked target gains a critical periodic damage or healing effect, the other gains an increased 3% increased periodic damage and healing lasting for 7 sec. Stacks up to 3 times. Dark Intent lasts for 30 min."
So, what does that have to do with resto druids? Well, they have a nice HoT uptime and hopefully enough crits to keep the buff up for you. :) And your Immolate and Corruption will make your healer do more healing. With that extra haste, increased damage/healing plus that the healer don't have to waste precious mana on you since you can get much of you health back with drain life from mobs, warlocks/resto druids will be a really powerful combination.
If you battle res me I'll soul stone you. :)
/flirt
Sweet!
SvaraRaderaEverything that helps us healers now, when manaissues is a fact, is appreciated A LOT! :)