In role-playing games, a Shaman is a character class that is generally portrayed as using spirit-based magical abilities that involve healing and enhancing the combat abilities of fellow players, and damaging and diminishing the combat abilities of enemies. A Shaman generally wears mid-level or chainmail armor, and wields spears and clubs.
In Age of Conan, the Bear Shaman is one of the three Priest archetypes, and, unlike other healing classes, it also comes with good offensive abilities based on melee and melee enhancement. One can select a combination of feats for the character from the following trees: "General" (common for the Priest archetype), "Wrath", and "Spirits". Only a Cimmerian or Khitan may learn the ways of the Bear Shaman. The Shaman can wear light, medium, or cloth armor (as opposed to heavy) and wields two-handed blunt (and ranged) weapons, but may not use shields.
Avalon features a voodoo priest class known as the Seer. Seers combine the abilities of Mysticism (fashioning waxen images of other players in the style of voodoo dolls allowing great manipulation), Fatalism (a series of curses and blessings such as insanity, pessimism, slothfulness and parasitism), and Farsight (use of the seeing stones for world-ranging manipulation and effect). Late in their careers, Seers are able to choose specialisms between the Oracle (living among the ethereal winds, the advanced farsight/telepath/spying domain) and the True Mystic (building affinities with players and transforming them into doppelganger effigies).
Diablo 3 features a witch doctor character class reminiscent of the Diablo II necromancer, but with skills more traditionally associated with shamanism and voodoo culture. The witch doctor has the ability to summon monsters, cast curses, harvest souls, and hurl poisons and explosives at his enemies. Blizzard has stated that the witch doctor is not another version of the necromancer and that they may incorporate the necromancer in a future expansion. To power spells the witch doctor uses mana, which regenerates slowly.
The d20 System is an open source role playing game system. As such, various sources have created versions of Shaman and Shaman-like classes: