Perhaps a minor uptune on this spell could be in place.

Currently you can't cast it in a room that has a fountain, it just reports not
enough water.

Also rain spell doesn't create enough water for it, you need to be in a friggin
pool of water for it to work.

And on top of all you cannot create any specific type of weapon, only a pretty
useless mace that uses your cast cold skill as the base skill.

// D