Best weapon for wizard? im going to put bombard in it

pls help staff or gauntlet?

Many prefer Mutiny gauntlet. High base DPS, ED%.

so i wont remove the DEFIANT item skill on it?

Personally, I would keep Defiant and ED.

how about on ring sir? what item skill should i get? plagued? or what? pls need advice

That’s your preference. I don’t know what build you want.