Changes

The Witch Doctor has three skill trees, with a variety of active and passive skills in each. Only 11 WD skills were revealed at Blizzcon, (more than 55 each were shown for the Wizard and Barbarian) so our knowledge of this character's abilities is much less extensive. Furthermore, all 11 skills were active skills, so we know nothing of the WD's passives and masteries.

Unlike the skill trees in Diablo II, the trees in Diablo III are not focused on just one aspect of a character. All known D3 skill trees have a wide variety of skills, with more passive than active, and all allow for a variety of play styles.