Rashaverak

Rashaverak are recurring monsters in the Dragon Quest franchise, notable for fighting in groups. They are basically bipedal purple dragons with wings, crests and yellow bellies and blue tongues, their specialty are breath attacks. They originated as one of Psaro's most powerful henchmen and a guardian of one of its barrier towers in Dragon Quest IV. The Rashaverak immediately entered battle with two of its kind and when defeated, anyone of them could summon more. It's recommended that they are all taken down as simultaneously as possible.