Dolan is the God-Beast of Moon. It appears as a boss in Seiken Densetsu 3 and takes the form of a giant, demonic bipedal goat. Though it is assumed to be sentient, Dolan doesn't display any personality aside from a desire or instinct for destruction.
Dolan was described as being an "incarnation of disaster" that existed before the world had been fully born. It wrought destruction on existence until the Goddess of Mana defeated it with the Sword of Mana and sealed it away inside the Mana Stone of Moon.
When the villains in Seiken Denestsu 3 obtain the Sword of Mana, they release the God-Beasts from the Mana Stones. Once released, Dolan remains near the former location of the Moon Mana Stone in the Moonreading Tower in order to build its strength in preparation for wreaking havoc across the land. As a result, the God-Beast becomes stronger depending on how many of its brethren the heroes have defeated before they challenge it.
Once the heroes reach the roof of the Moonreading Tower, Dolan climbs up the outside of the tower and engages them. As it is the Moon God-Beast, many of Dolan's attacks can lower the maximum HP of the heroes, making them easier to kill.
Claw Swipe (one)
Graviton Press (all)
Lunatic (one) - Lowers max HP by 1/5
Body Change (one) - Chibikko effect
Half Vanish (one) - Lowers current HP by 1/2
Moon Saber - 1/8 damage is absorbed as HP; casts on self at 1/4 HP
Special Attacks -
Spiral Moon (all)