The Thunder Fist creates an electrified shield around you that absorbs incoming damage from physical and some elemental attacks.
On success target get 10 physical protection for 10+vit/2 rounds and get 5 elemental protection for 10+vit/2 rounds.
Abilities are linked to certain classes and can be used by both players and non-player characters (NPCs). To use most abilities, you must first learn them and sometimes invest points into them. Occasionally, you may come across special ability scrolls with a limited number of uses. These scrolls allow you to use the ability even if you have not learned it, but you can only use the ability a certain number of times before the scroll is depleted.