Is there a way to allow Non-Clerics to carve blocks? We can bless weapons we are holding, it's not much of a stretch to bless sticks and limbs. In my testing it appears to be an issue when blessing the sprinkled limb.
Non-Clerics can carve the blocks sold by the various bead suppliers (Shaman in Dirge, for example) around the lands. It just takes a little more skill than a Cleric requires.