Cloud of purification was an evocation spell that produced a rolling cloud of vapor that transformed unclean water, organic garbage, and vermin up to rat-sized into pure water.
- ↑ 1.0 1.1 Cook, Findley, Herring, Kubasik, Sargent, Swan (1991). Tome of Magic 2nd edition. (TSR, Inc), p. 89. ISBN 1-56076-107-5.