Clan Pentatonix

House Pentatonix is a clan of the Rainbow Tribe and the ruling house of Slenderhill. It has 217 direct and indirect members and was promoted to a house when it took control of Kalerién, a city in Coralden.

During the Clan Wars between 1200 C.E. and 1500 C.E., Clan Pentatonix owned the largest navy of all the clans in Cyclandia. In 1456 they sacked Raelia and slayed every member of House Oplani, the first time that a clan had been completely destroyed. For their actions they were banished by the High Court of Phoenixia and relocated to Arein where they resided over Slenderhill, the Rainbow Tribers' settlement in the kingdom.

They retain control of the city in modern-day, and their violent ways have been mostly abandoned.