Playing with a character build that's a Wizard/Rogue/Fighter type hybrid build. Here's roughly what I have so far -
PFS Legal, 20 point buy
Levels & Class: 3 Kensai (Magus), 4 Unchained Rogue, 5 Slayer
Human 12 STR, 16(+2/18) DEX, 14 CON, 14 INT, 12 WIS, 7 CHA
Traits: Clever Wordplay(Socal): UMD, Threatening Defender (Combat)
1) 1 Kensai (Magus)
Feat: Combat Expertise, Human Feat: Butterfly's Sting. Class abilities: Arcane Pool, Spells, Spell Combat, Canny Defense, Weapon Focus: Rapier.
2) 1 Unchained Rogue
Class Abilities: Weapon Finesse, Sneak Attack 1d6, Trapfinding
3) 2 Unchained Rogue
Feat: Combat Casting. Class Abilities: Evasion, Rogue talent - Minor Magic: Touch of Fatigue
4) 3 Unchained Rogue (+1 Stat bump to DEX)
Class Abilities: Finesse Training: Rapier, Danger Sense +1, Sneak Attack +2d6
5) 4 Unchained Rogue
Feat: Extra Arcane Pool. Class Abilities: Debilitating Injury, Uncanny Dode, Talent - Weapon Training: Improved Intitiative
6) 2 Kensai (Magus)
Class Ability Spell Strike
7) 3 Kensai (Magus)
Feat: Weapon focus: Touch Attacks. Class Abilities: Arcane - Close Range. Retrain Rogue talent - Minor Magic: Touch of Fatigue to Trap Sense
8) 1 Slayer (+1 Stat bump to DEX)
Class Abilities: Study target, Track
9) 2 Slayer
Feat: (lots of choices). Class Ability: Slayer Talent-Rogue Talent: Terrain Mastery: Urban
Plan is to use the Kensai 1st level spells to buff myself with Shield. and the Cantrips to use spell combat to attack target. At 7th level I'll attack the Touch AC using Ray Cantrips, drop their AC with Debilitating Injury, then attack AC using Spell Combat.
8th level and above, thinking about going Slayer for the +BAB, Studied Target, & the increase (slow) Sneak Attack dice damage.
Keep changing my mind -
Trait: Clever Wordplay(Socal): UMD - might go with Diplomacy (or even a different trait).
Grabbing the 5 levels in Slayer vs Picking up levels 5-9 in Unchained Rogue.
I shall check this thread again in about 24 hours to see if anyone has suggestions/comments for this build.