Crystalism is a powerful skill involving using magical crystals to create
vibrations. These vibrations may be single-use or, more commonly, persistent
and room-based.

In order to set up a vibration, you must first obtain crystals from the Master
Crystal of your guild, using the REFINE ability. Look at the ab help file for
the particular ability to determine which crystals you need.

Then, simply SPIN <crystal>. A magi may only have one of each type of crystal
spinning at once in a room. Once the requisite crystals are spinning, you must
EMBED <vibration>.

Some vibrations will affect only you, some will affect only your enemies, and
some will affect everyone in the room. It is up to you to learn these details,
and it is the mark of a Master to be fully aware of them.