@Dreklord I don't think Prestigious Spellcaster is legal for PFS? While it's within the group, we decided to stick with PFS strictly.
@Pad300 thats exactly what I'm feeling. But I also love the idea of simply destroying every social encounter with confidence. If I dropped the rogue, I could stick with being charisma focused too.
I find myself leaning towards Blood Arcanist, with the Fey bloodline. Combined with Kitsune and using the Arcane Reservoir and a 18-19 intellect will net a DC 19 for Daze, and DC 20 for sleep at level 1.
I'm going to try and take advantage of poisons (partly because the prestige class has several interesting abilities associated with it). To do so, I'm thinking of picking up Bloodline Familiar, which replaces the 1st level bloodline power. That gets me a familiar, and with improved familiar (potentially need to grab Boon companion), I can upgrade from a centipede (Daze poison) to a Pseudo Dragon (Sleep poison, higher con for more doses, and a racial +2). I won't need handle animal ranks to milk them (I double checked the legality of that already, it's 1/day per con modifier). Since I'm adventuring with general the same characters, I can nab a Poisoning Sheath to hand off to some of the other characters.
I'll get 7 skills per level as the arcanist (using the favored class bonuses), up to 10 when entering the prestige class. I really want to max Disguise/Bluff/Diplomacy/Sense Motive, but I also should support the others with Perception/Spellcraft/Knowledges. I'll want to get a money maker (craft?) and a few points in perform for qualifications. Should I be thinking about grabbing intimidate too?
Still really debating the rogue level. I kinda wish I could see how the homebrew things will go before I have to make the decision, but those won't show up till level 3. Could retrain I suppose.