Buy the level 10 holiday pack for mages, your shields taken care of (the present), loot the toyman wand pink level 10 from the frost factory, do the quest for the level 10 green int armor with damage bonus (can be done quickly), and get an orange int helm (best i have seen). Or you could buy level 10 item packs for helm + robe gear but thats costly.

go pure int (duh).

And as for spell point allocation, thats my secret :P

Hope to see you out there fighting, you know my level 10 as GeeYouKnit.