I'm thinking bears will take a backseat to longer range/faster cast skills such as acid cloud. A bunch of skills could also be useless such as gruesome feast/grave injustice depending on the environment. Several of our passives revolve around mana and itll be interesting to see if mana becomes a large issue in pvp. Guess it depends on how the duels drag out (1 hit kills possible?). Spirit vessel and jungle fort are probably staples.
Manitou - spirit barrage could be effective, and pets could be if they can actually last for a while. Any thoughts? I'm personally excited for a change of pace and the excitement of pvp.