AD&D 2nd Edition

Range: 0
Components: V, S, M
Duration: 1 hour + 1 turn/level
Casting Time: 1
Area of Effect: 30 ft radius
Saving Throw: None

The unseen servant is an invisible, mindless, and shapeless force, used to stop and fetch, open unstuck doors, and hold chairs, as well as to clean and mend. It is not strong, but unfailingly obeys the command of the wizard. It can perform only one activity at a time and can move only lightweight items, carrying a maximum of 20 pounds or pushing/pulling 40 pounds across a smooth surface. It can open only normal doors, drawers, lids, etc. The unseen servant cannot fight, nor can it be killed, as it is a force rather than a creature. It can be magically dispelled, or eliminated after receiving 6 points of damage from area-effect spells, breath weapons, or similar attacks. If the caster attempts to send it beyond the allowed radius, the spell ends immediately. The material components of the spell are a piece of string and a bit of wood.