You wouldn’t because they don’t exist outside of switch in place of top outlet you could wire to control one outlet.
But honestly the US already has switches on many outlets, because GFCI is required near water and some bedrooms, so the GFCI outlet can act like a switch with the test button
They break their fingers and can no longer hold a dagger. Luckily this injury doesn’t impact their spellcasting abilities.
Also I want to say that it would be normal for most big baddies to laugh at a 10 hp robe wearing mage poking them to ignore them and laugh like a 5 yr old kicking at their feet. They maybe don’t have to smite them immediately.