The Proteus feat from Exemplars of Evil requires Caster level 10th and Spell Focus (illusion) but allows you to sacrifice a prepared spell to cast any lower-level illusion (glamer) spell. In addition, you can cast a prepared illusion (glamer) spell as an immediate action by sacrificing another spell of the same level.
This strikes me as a potentially usefull feat in an unspecific way. Just throwing it out here in case it triggers any ideas.
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Also, the feat Evil Blessing allows you to (as a standard action) gain a Profane bonus to your Saves equal to your Cha score for 5 rounds. If you damage an enemy with a Good subtype or aura, the bonus is doubled.
Snag a Squirrel (Rat) from The Beastlands, hogtie.
Poke with thimble. Or better ... Schism and a Cantrip.
Proteus ... 1st part is niice but ~iffy. Not psi or cleric heals, but close.
2nd part is rather sweet. Super Quicken (Immediates!) for +1 spell
level equivalent on 1s. +2 spell level equivalent on 2s. +3 on 3s.
And you don't need to have the usual higher level slot. This is up
near Linked Metapsi abuse. Ring of Wizardry. Recharge Magic variant = omg.
Dual Caster like Mind Mage or Erudite S2P/Discipline really likes this.