I change a bit what I said about Deprotected Zone…because now looking at your build I realised I only had lvl 4 one… and I’m not sure if it is worth to put more points on it… most likely not… XD So you can still put some points elsewhere I guess, Also if this is an INT build you can totally forget Deprotected Zone and have higher lvl Cure instead because your damage from Cure can help the party too then.
So I think Deprotected Zone can be nice to have but skill-lvl-wise I don’t think either it is worth too much points.
Also there is no horribily big difference between lvl 3 and 5 Zalciai and it gets all of its attributes at lvl 3… so If you want you can get at least 1 point from that and put it on that Aukuras.
Also I don’t know too much about Oracle…but based on what I see Prophecy has the same duration and cooldown on lvl 4 already…and you have Divine Might anyway…at least 1 point could go to Arcane Energy from that…and I think you could reduce the level of Counter spell too…with at least 1 point?
Then with lvl 3+1DM Arcane Energy you could have +12% SP what sounds better for me then 3.