Psionic Variant Yuan-Ti Pureblood/Psychic Rogue 1/Psionic Assassin 1 advice?

[Gavinfoxx]

I'm a GM trying to stat out a few example stat blocks for some psychically trained Yuan-Ti. I'm willing to houserule a little (for example, add Lurk possible powers to Psychic Rogue, and tweak the skills list of the rhd and two classes), and I'd like suggestions for the mentioned classes. What are some good feats? Skills? Skill tricks? Minor tweaks? Appropriate flaws? Powers known chosen? Etc.? Combat tactics for groups?

[Bruh_moment]

Check the psychic rogue handbook by psyren

[Gavinfoxx]

Yea, but most of the hit dice, skills, powers, etc., come from race, and I'm not sure the handbook is as relevant here...