- This article is about the item called Thunderstorm Rune. For the spell to create them, see Thunderstorm.
Shoots an Energy Damage attack that covers a large area around the target, this is the Sorcerers' equivalent of the Stone Shower.
New spell in the Winter Update 2007. The player using the Thunderstorm rune is never affected by it.
For the spell, see Thunderstorm.
- This item is not dropped by any creatures.