Note:You need to speak Volant to talk to Velaryyk. As soon as you speak with him, Viax and his pet will spawn only a few feet away from Velaryyk. Remember, you are missing now 2 items in your equipped inventory, so hopefully you are carrying replacements.
This quest is for the fabled and mythical versions the Beastlord Epic Weapons.
You must be at least Level 90 in order to start/complete this quest line. The Fabled version of the epic requires only completing content of heroic difficulty at maximum, while the Mythical version requires completing several Epic encounters, culminating in one inside Temple of Rallos Zek: Foundations of Stone (Challenge).