Jury RigTinker Gnome Racial Utility 10
By adding an extruded sprocket and spot-welding some flanged widgets, you should be able to increase the damage output by thirty-five percent—at least temporarily!
Encounter
Standard Action Melee 1
Requirement: You must use this power during a short rest or an extended rest.
Target: One suit of armor or one weapon.
Special: If you have implement powers and are proficient with an implement, you can also choose to target one implement with this power.
Effect: If the target is armor, it adds a +2 power bonus to the wearer's AC until an attack against AC hits the wearer or until the end of the encounter.
If the target is a weapon or an implement, that item gains a +2 power bonus to the next attack roll and damage roll made with the item before the end of the encounter.
Published in Dragon Magazine 422.