Gobliiins

Description:  A voodoo doll has turned King Angoulafre mad. You control a team of three Goblins – Hooter, Dwayne, and BoBo – who must find four magic components to track down Niak the Wizard, who is the only one who can put things right. They all have different skills – one can cast powerful but erratic spells, another can collect and use objects, and the last can hit things. You switch between them to solve puzzles in this point-and-click game.  (From Mobygames description)