
Banpai |

Some things just cought my eye:
Servitor:The way this word is written, any summoned creature will have your alignment... so you can summon LG Demons, CG Archons and well you get it.
The summon monster spell makes a distincion, an since the word is pointing to the very same table adding:
Creatures marked with an "*" always have an alignment that matches yours, regardless of their usual alignment.
-
Acid Wave: Duration seems to be wrong. Its listed as Duration 2 rounds, but the text mentions caster level/rounds.
So it could cause the same damage again the next round (like acid arrow) or it could be Duration: 1 round/level.
-
Wall Words:Making them lines seriously limits the usefullness of the wall spells since the wall effect has to start from your square. Creating a wall to block of a an escape path or using it to split up your enemies becomes so hard, that it might not be worth it.
-

Banpai |

Ball Lightning: Its a killer, it´s a bit like the old "bag of rats" cheese: Mass Ball Lightning, lets say against 5 enemies at caster level 15.
Target 1 15d8 and half that to another target.
Repeat for target 2-4, but add all half damage to target 1, poor guy could end up with 45d8 damage. Its ref half ...but a limit seems to be missing.
-
True Fire:It´s a ray or melee touch attack, so the no save part is fine, but fire spells without SR usually came as conjurations. Its new but fine otherwise.
--

Umbral Reaver |

True Fire:It´s a ray or melee touch attack, so the no save part is fine, but fire spells without SR usually came as conjurations. Its new but fine otherwise.
Let's not make the Orb mistake again. That was bad enough by itself. Conjuration needs no help and is by far the most versatile and powerful school. Evocation, widely considered the worst school, needs this, and I'd say it needs it in regular spells, too.