As nunu, Really good Objective control due to his Q and Smite. It also allows him to heal up both in the lane and in the Jungle, which provides him an innate advantage against other Junglers.

Great ganking potential due to his W, especially if there is no vision set-up by the enemy team. This can lead to a great CC chain.

His Ultimate R can allow him to set-up phenomenal death brushes while contesting objectives. This can allow him to end the game or take the objective quite freely. As nunu, Very good objective control because of his Q and Smite. It also allows him to heal both in the way and in the Jungle, which gives him an innate advantage against other Junglers. Great potential for glove because of his W, especially if there is no vision set up by the enemy team. This can lead to a large CC chain. Its Ultimate R can allow him to set phenomenal death brushes while contesting objectives. This can allow him to put an end to the game or take the goal quite freely.