Modding question: transformation

[Burnsaber]

Originally Posted by Psycho

Is it possible to achieve the effect of the spell transformation by modding? Or at least to kill the caster by a ritual?

The "Transformation" spell effect isn't moddable, the list of monsters you can transform into is hard-coded.

It's definately possible to make a ritual that kills the caster. Chrispederson is especially experienced in this effect, you should see his balance mods for examples about the use of this effect.