I have had this idea for a new line of spells for a while, but have never bothered to post it. There are spells in the game now that are mostly self only that allow melee to get extra procs. The spell line I suggest is similar to that but allows us to cast the buff on others. They could start off at lower levels and have different effects as you get higher in level.

One line would give the person you buff a proc that increases hate much like the warrior epic or enraging blow weapons (on a smaller scale of course). This would be idea for casting on the raid main tank or for using on warriors in a group.

Another line would give the person you buff a proc that lowers hate much the way jolt works for rangers. This would be idea for rogues, monks, and rangers.

Another line could proc a slow. The highest level could be about a 50% slow. This would indirectly give us the ability to slow mobs in a group.

Another line could proc a short self haste. This would give us an indirect ability to haste in a group. Might be good for rangers or monks in an exp group.

Other lines could proc some kind of debuff on the mob or a dot or just straight direct damage.

The spells should be group only and somewhat short duration spells maybe about the duration of a damageshield. They should have a bit of a recast, but nothing severe, maybe ten to fifteen seconds or so. The purpose would be to make in inconvient to bounce a single druid from group to group to cast these spells. Mana cost should probably be along the lines of damage shield costs as well. This would give us a unique and desired role in both groups and on raids.