Feanor vs Gothmog - Detail by bobgreyvenstein on DeviantArt
It seemed to Pippin that he raised his hand, and from it a white light stabbed upwards.
The Lord of the Rings - Ted Nasmith Art - The Silmarillion - 'Morgoth Punishes Hurin'
Saruman's Palantir by John Howe. "[A]s he held it up, it seemed to those that looked on that the globe began to glow with an inner flame, so that the lean face of the Lord was lit as with a red fire, and it seemed cut out of hard stone, sharp with black shadows, noble, proud, and terrible."