Bind | Tyrrapedia: Encyclopedia of Tyrra

Bind - Lasset's Mystic Binding
Level 4 – Celestial, Earth
"With mystic force, I Bind you."

This spell snares the arms of its victim, binding them straight to its sides as long as the caster stays within line of sight. The victim may talk freely, but cannot cast a spell, throw an alchemical gas globe, use a weapon or shield, or any other such activities that require the use of its arms.

The victim may walk, run, or leave the area where the spell was cast as it desires.

In addition, this spell does not stop anyone that wishes to use killing force or search the victim. However a moving victim is unlikely to allow either action to occur.