you have posted a broken link, you say you like spirit ball, in that case I think an energy based build is best http://www.dbocom.com/tools/skill-ca...1130040100005/ there is only one point in spirit ball as the damage doees not increase that much with upgrade.
you can mix it up I would probs just use the power ability trick with tribeam is to use it as a one shotter with mobs which have low lp gathering them then nuking, then against the heftier foes use dodon ray and destructo for dps :) if you don't fancy the energy build this physical build is what I use, http://www.dbocom.com/tools/skill-ca...100005/(hybrid so pvp and pve)
100
)