It's sounds like you're new to the game. I'd suggest just messing around on your own until, say, Level 20 or 30 or somewhere in there (and be ready to scrap the character once you're finished). You're asking for help with builds before knowing even the basics, and it really helps to understand why builds are done certain ways.
Play around with Lost Fusion, play around with Devout Guardian, and even consider playing around with Source Warden. A "melee" Temple Guardian would be running Dedicated Blow and maybe Battle Extension (though I assume spamming Dedicated Blow is better, based on what people have said). And that's what you'd be doing with a melee Temple Guardian. All of the Lost Fusion CAs are spells. Deathly Spears is a spell. I'm pointing out these details, because it strikes me as if you don't actually realize what you're asking for.
Actually yes... I am new to Sacred 2 though have played both the previous sacred games but just for the heck of it... I began this game straight away with a TG...
Now gonna go back to basics with a shadow warrior and learn things properly then will take this thing up...