OCC 12
Alastrine, just to be sure you know, in this world (DFRPG, mostly) Earth to Stone only lasts 24 hours before reverting unless you spend a bunch of extra energy to actually make it permanent. Shaping either one will last as long as the material can last (i.e. Earth, possibly only until the next hard rain, but shaped stone will stay for lifetimes, most likely), but transformed or created material is only good for 24 hours without significant extra effort.