True Dragon Familiar spell access question - PFS

[CigarPete]

I have a Wyrmling Nightmare Dragon on one of my PFS characters from a boon. Can the familiar use spell completion items without UMD? Nightmare dragons cast off the Psychic list later in life, so I think this would give access to using wands for spells on that list without a check, but want to make sure before I start shelling out gold.

[Marina, Servant of Wadjet]

I don't know that they cont as casters until they are old enough to cast.

[CigarPete]

I'm just wondering if their racial ability is like that of a ranger or paladin, who can use a CLW wand from 1st level despite not being able to cast until 4th.

[Dave Justus]

The wyrmling doesn't have the racial feature 'psychic magic' and unlike the ranger or paladin, there is no rule that lets them do so.

If you have a class that can cast spells, you can use spell trigger items even if you can't case spells yet, but there is nothing similar for being a race that through age or some other process will eventually get spell ability.

I'm not aware of any specific PFS ruling on this, but I would be quite surprised if it was allowed.