Celebrant is widely accepted as the king of Dragons and also known as the most powerful dragon in the world. He is the father of the fairy dragon, Raxtus, and resides at the top of Moonfang, the highest peak at Wyrmroost. he is only mentioned in the 4th book and 5th book and was said to have two other offspring that may govern the other two secret Dragon Sanctuaries, but he was never seen. It is said that he feels guilty for Raxtus but never really loved him.

He has scales that are tougher than adamant, and they are silver in color. He breathes five different breath weapons and has knowledge of numerous spells.One of his breath weapons is a blast of blinding light energy so powerful it was able to split open Brogo's mask with a single blast in the fifth book.

In Keys to the Demon Prison, Celebrant, after making a deal to Agad, brings a thunder of dragons to help during the battle outside the Demon Prison, Zzyzx. The dragons arrive and engage the demons somewhat late after the battle begins, but they prove to be worthwhile and forced the demons into their then new prison, The Fairy Queen's former realm. During the battle Celebrant sees Raxtus displace incredible skill and decides to train Raxtus in combat but Raxtus promises to Kendra he will not become mean and aggressive like most other dragons. Celebrant's part of the bargain he made with Agad is the status of caretaker of Wyrmroost so Celebrant becomes the caretaker, truly ruling over the other dragons of Wyrmroost and still retaining the title of King of the Dragons. Agad went on to become the new caretaker of Living Mirage.

However, in Dragonwatch, he is denounced as caretaker of Wyrmroost and Kendra and Seth Sorenson are placed as co-caretakers instead of him.