Create an illustration in the style of a fantasy book cover. Background: A mystical landscape that combines diverse elements representing each character's cultural background—a blend of vibrant colors and dark, shadowy areas to give it an ethereal feel. Character: A male, blonde British mage is slightly to the side, wearing a modern yet magical outfit. His hands are raised, manipulating swirling shadows and golden arcane symbols around one hand, with wisps of purple and black void energy surrounding the other hand. These energies swirl throughout the scene as well.