What would be the best approach to take right now

So as of current, I have 1030MA, and 835INT. lv.150 with 18 points and an ewand 7. My skill build is:

30 CL
18 Ifrit
13 Blizzard
5 ID
9 MW

So I wondering, what should I emphasize on placing points into? I believe if I max out blizzard right now (which would only cost me 400mp more per cast), I can probably 60-80% 1 hit jr. newties, but does that really increase training speed there?

If not, how should I go about with the points allocation?

Thanks in advance!