Well, my Goddess started the War of Troy (in the Near East, not Troy, NY). Thanks to that, we can enjoy the Iliad, the Aeneid and the Odyssey as well.
She also inspires people to do Discordian celebrations and random acts of randomness.

And she never came back from the dead, because she never died !!!. She is too smart for that. Dying is for amateurs, and dyeing is for amateur dyers.

Her chief virtue is the ability to inspire uncontrollable glee in bad situations, and great seriousness in front of jokes. She also had something to do with a golden apple, but I don't know if she actually made, even if the ability to produce golden fruit would be a pretty cool one.