Shock Damage (Skyrim)

Shock damage is an enchantment in The Elder Scrolls V: Skyrim. Spell or weapons enchanted with this effect deal damage to health. Half of the damage done to health is also subtracted from the target's magicka.

Spells
Several spells deal Shock damage. The most rudimentary is Sparks. When cast, a continuous bolt of electricity emerges from one or both palms. Spells dealing Shock damage progress as such: Lightning Bolt, Lightning Rune, Chain Lightning, Lightning Cloak, Thunderbolt, and Lightning Storm.

Enchanting
The Dragonborn can learn this enchantment by disenchanting a weapon of any sort with the Shock damage enchantment already imbued. When it strikes the target electricity can be seen flowing across them. This enchantment makes the enchanted weapon glow blue.