Hydra

Hydras are strong monsters in the Other World.

Appearance
Hydras are large monsters that look like a giant snake with four legs. Hydras are born with only one head, but the longer Hydra lives, the more heads it will grow.

Abilities
Hydras have water magic resistance and high-level regenerative abilities. They can also use water magic to shoot pressurized water from their mouths. They are also extremely heavy in that they can easily destroy buildings or whatever gets into their path.

The more heads a hydra as grows, the more times it can shoot pressurized water, it can shoot water in different directions or focus all the water on one target.

Though despite their power, hydras do have limitations, as they can't survive without access to water.

Trivia

 * In the game Arc played, Hydras are high-level monsters.
 * According to Emperor Domitianus, the Five-headed Hydra that Fumba tamed, needed its the Ring of Submissions to be custom made and all five necks to be equipped with a ring.