In the [[GamesCom 2009 demo]], [[Mana Globe]]s have been removed. At the end of one video, the [[Wizard]] regains a large amount of [[mana]] by picking up a Health Globe. This is because they now get Mana as well as Health from Health Globes if they invested in [[Stability Control]].  Witch Doctors also receive mana benefits from health globes, if they have invested into various of their mana+ skills.