Sunburst

The Sunburst ability is the only Light Ability that does damage that can be taught to the player's Vulpin in Vulpin Adventure. However, the Heal ability is also Light-type, but it does not deal damage. When used, a small burst of sun-shaped particles is shown exploding from the foe.

This ability costs three Mana Points to use, and is only one of two abilities to do so (The other being its counterpart, the Lunar Rain ability).

Vulpin Use
The Vulpin can only learn this attack if it finds a Spell Tome after defeating a Light-Type Monster in Darklight Castle. These include the Lightdragon, the Starwisp, and the Fluffpuff. However, its drop rate is still relatively low, despite the commonality of monsters that can drop it.

Enemy Use
Enemy Monsters that can use this Ability include the Starwisp, the Fluffpuff, the Lightdragon, and the Ducky. The Final Boss can also use it.

In-Game Description
"Blast your foes with the might of the sun itself!"