Thunder Talisman

Thunder Talisman is a Legacy Artifact.
==Obtainment==
Learn the Guangcheng's Heavenly Scroll Fragment manual (obtained from as a random drop from Ancient Cultivators), and craft it with an Artifact Crafting Skill Level of at least 20 to obtain the Incubation item.
Survive one of each of the 5 elemental heavenly tribulations to receive the legacy artifact, which can then be claimed, locking the item to that cultivator. This can be done in any order and with any cultivator.
==Uses==
The artifact has a relatively low base damage compared to other artifacts, however it compensates by increasing the wielder's Spell skill level by 10. 
==References==