Jolt

Transmutation [electricity]
Level: Artificer * 0, Sorcerer */Wizard * 0
Components: V, S
Casting Time: 1 Standard Action
Range: close (25 ft. + 5 ft./2 levels)
Effect: spark of electricity
Duration: instantaneous
Saving Throw: None
Spell Resistance: Yes
  You cause a spark of electricity to strike the target with a successful ranged Touch Attack. The spell deals 1d3 points of electricity damage.
  A thunderstone may be used as a focus for this spell, causing it to deal 1d6 damage instead.