Quick Mystic Theurge Question

[zoobob9]

Which book is this in?

[OverdrivePrime]

The Dungeon Master's Guide. :smallconfused:
It's also in the SRD if you don't have the DMG.

[Divide by Zero]

Just for reference: http://www.d20srd.org/srd/prestigeClasses/mysticTheurge.htm