Shocklances are weapons that were used during the Age of Legends.
Due to the War of Power, weapons needed to be created for battle. One of them was the shocklance. Almost nothing is known about the weapon. Due to the name, it seems that the weapon is a type of lance or rifle.
Coumin, one of the Da'shain Aiel, found an old shocklance and used it to commit suicide. Sammael once wished to arm his troops with shocklances. Moridin has also been shown to have one in his possession.