Up to your favourite role:
DPS dealer: Wiz3 - Ele3 is meta-build at the moment, IMO no build can beat this in DPS dealer role. But you dont wanna pick Ele3:
- Wiz 3 - Cryo-Kino - Rune caster - (?): The highest bursted damage (not DPS, not Damage over Time). You are shining each 3 mins (Audra, high INT, knowledge about chosing position & TEAMWORK are needed). Lack of skill to rotate, so you are not DPS/DoT dealer.
- Wiz3 - Thau3 - Rune caster: Theorical build. Invest full INT then convert to CON is the main idea. Seem to be supportive build (I dont get the insight in this build path).
- Wiz 3 - Psychokino 3 - Warlock / FF: seem to be more popular choice. But I dont like the idea Kino got high INT, I prefer high CON Kino (CC-oriented) to high INT Kino (CC & substain damage).
- Wiz3 - Linker - Socc2 - (?): I saw some people follow this path. I dunno the idea behind it, you need to research yourself.
IMO Wiz3 is DPS/DoT/Burst oriented.
Conclusion:
Choice the most suitable role(for you).