Alicorn lance

Alicorn lance was an evocation spell in which the priest could fire a unicorn's horn, called an alicorn, at a foe. It was granted by Lurue, the Unicorn Queen.

Effects
The spell created a silver, ethereal alicorn that floated above the brow of the caster. The caster had to fire the "lance" at a creature within 120′ (36 m), before the spell ended, or the alicorn would be wasted. If the spell hit, it inflicted fair piercing damage, but dissipated if it missed. After hitting a creature, it would be limned in faerie fire of a silver hue, applying combat penalties to said opponent.

Components
As well as verbal and somatic components, either a divine focus, or a lock of a unicorn's mane and the priest's holy symbol were required.

Appearances

 * Video games:
 * Icewind Dale
 * Icewind Dale II