Mage Hand Assistant
Prerequisite: Tinker gnome, wizard, mage hand cantrip
Benefit: You can use the mage hand cantrip to perform Arcana checks made to manipulate magical phenomena, or Thievery checks made to disable devices, open locks, or pick pockets. Both kinds of checks can be made from up to 5 squares away from the target of the check.
Published in Dragon Magazine 422.