On the PTR up for 3.2, any druid with the spell 'Nature's Swiftness' from the Restoration talent tree is able to have some fun.
When you use Nature's Swiftness, it doesn't go away when you cast any Nature spells (It only works for Nature spells), so you can spam Wrath and Healing Touch, with the only thing slowing you down being the Global Cooldown.
(I recommend you also get the Omen of Clarity talent when getting Nature's Swiftness, it gives Clearcasting which helps a lot when spamming spells :P)
Will throw up a screenshot or two after I get in combat