Seahomon

Seahomon is the Armor Digivolved form of Armadillomon through the Digi-Egg of Light, resembling a seahorse. Due to its diminutive body, it dwells in deepest depths of the Net Ocean. There is a rumor that Seahomon has lived as long as the ancient Digimon.

Digimon World DS
Seahomon digivolves from Ankylomon if it's holding the Digi-Egg of Light.

 Attacks
 * Prism Rainbow: Fires a rainbow beam from its mouth that purifies the minds of those consumed by rage.
 * Dragon Noise (Dragon Drop):Shoots a beam from his horn that takes the shape of a dragon.