Death to Feint if you haven't got that already, then ice to tower shield. After that, use the rest in sun and star (I suggest all the sun damage, potent trap, blade etc, amplify, things like that)
I agree with Crystalwizard. If you haven't gotten some of the (dubbed) necessary astral spells, such as Colossal, Sharpened Blade, Devotion, etc., then I would suggest looking into those. Otherwise, you don't really need to spend Training Points on other spells.
