Template:Featured:Rune
ADVERTISEMENT
From Diablo Wiki

Runes of Sanctuary
During BlizzCon 2008, it was possibly to try out these skill runes in action, but only with the newly announced Wizard class. Players could add a rune to a Wizard spell and create new effects such as hitting more targets or causing damage in a greater area.
Find out more about these mysterious scribings on the Skill Runes article.