I have seen a video on Facebook about a rework of this hero and I just think it isn't really good if he would be paired with Kunkka. The video has clips of some gameplay and it stated that Nature's Prophet's Ult won't have a cooldown, I'm not really sure if you need to max it first before the cooldown becomes zero. As I have said, paired with Kunkka pushing towers and other structures won't be hard. It would just be X marks the spot + Nature's Prophet's ult and you can go and backdoor the enemy structures. What do you think?