The next Dual Element Primals? (Spoiler)

[fireslash]

velfor is mentioned as a summon in one of the side quests, but was a prank

[Lusavari]

velfor is mentioned as a summon in one of the side quests, but was a prank

I wouldn't write Valefor off as a prank just yet. If you pay close attention, it's mentioned they had something, but didn't bring it with them due to the difficulty of keeping it concealed. It's safe to assume they do have Lady Valefor (Canonically, Valefor is always female, as was her Fayth in X) kept somewhere. There were hints of extending the Doman Adventurer's guild story, and while Valefor may not be a primal, there may be a battle involving her.

[Cilia]

I wouldn't write Valefor off as a prank just yet. If you pay close attention, it's mentioned they had something, but didn't bring it with them due to the difficulty of keeping it concealed. It's safe to assume they do have Lady Valefor (Canonically, Valefor is always female, as was her Fayth in X) kept somewhere. There were hints of extending the Doman Adventurer's guild story, and while Valefor may not be a primal, there may be a battle involving her.

... except there's already Valefor mobs in the Crystal Tower (specifically the Labyrinth of the Ancients)... though there's always the retcon option they went with in regards to Acheron / Phlegethon.

Those thieves presumably had something, but I seriously doubt it was a primal or anything of that caliber.