Transmuter Prestige classes?

[EroGaki]

Does anyone know of any prestige classes out there that focus on transmutation? I'm going to be playing a transmuter, and I can't seem to come up with anything. Thanks

 

[Shin Okada]

Red Wizard in DMG
Master Specialist in Complete Mage

 

[Dragonwriter]

The Master Transmogrifist in Complete Arcane can be pretty cool. I've never run one, but the abilities are certainly awesome, especially if you like polymorphing into certain creatures. You give up 4 caster levels (pain!) but the extra abilities you get look pretty fun. And if you don't take level 10, you only have given up 3 caster levels. For a wizard, you will still have 9th-level spells, though you will only get shapechange at level 20...