The user can transform matter and objects, including living beings, into gas/gaseous state.
- May require constant contact with the object/person to prevent it from returning to its normal form.
- May require eye-contact, touch or some other action.
- Effects may be temporary or irreversible.
- Some targets may be immune.
- May be limited on how much matter can be changed at once.
- Power Word, Vapor (AD&D)