If you want to stick to Wiz 3 support + damage dealing + PvP usefulness, then Wiz 3 - Psycho 3 (CC with Raise and Magnetic Pole) or Wiz 3 - Linker 3 (Surespell & other buffs sharing and lvl 15 links) maybe. Wiz - Linker/Thaum mix - Warlock/Featherfoot is also an option.
Other popular options include Wiz - Cryo3 - Chrono3 (CC buff beast) or Wiz3 - Ele3 - Warlock (damage beast). Wiz 3 and Linker has little synergy with Chrono 3 (buffs already party-wide & no cast time/damage), so tweak your build accordingly.


