Grima Wormtongue Figure Devious servant of the wizard Saruman, Wormtongue was advisor and confidant to King Théoden of Rohan. Wormtongue used his influence on the weakened King to manipulate the Rohirrim people to his true master's purposes. He desired above all, the hand of the Lady Éowyn of Rohan to take as his own, though she saw through his poisonous words and spurned him. Where to Buy: