I have never used any of the Trait Disruptors so I do not know how they work. How many Trait Disruptors can you use on 1 pet? I have some Elven Lupora that I would like to buy Trait Disruptors for but I am not sure how many to buy yet, because I do not know how many can be used on just 1 pet.

Restricted trait disruptors have some rules, but technically you can use as many as you want. Technically.

1. RTD's cannot be used on a pet that already has a trait from its set (so, you can't use a [Lupora - Elven] disruptor on a Royal Elven Lupora, for instance)

2. RTD's cannot overwrite other Restricted traits (so if you have an Aurleon with, say, Vis M1 Lucky Dust, that Aurleon absolutely cannot get M1 Tempest Wings from the [Aurleon - Tempest] Disruptor, but could still get any of the other traits... so long as...)

3. The pet must have at least one non-restricted Visible trait for the Disruptor to replace.

More in-depth here in the Restricted/Majestic guide (scroll down for Restricted Trait Disruptors section.)

Thank you, you helped me with my question