Here are the three final(at this point) upgrades of the occasionally attacks twice dagger, the athame. The athame upgrades into a Parazonium, and here they are:
This comes from the Athame upgraded by trading 10 eyes of Verthandi to the moogle.
This comes from the Athame that doesn't require eyes.
This also comes from the Athame that doesn't require eyes.
What are your thoughts? Which is better? Obviously, without testing we don't know proc rates, but I think we can still weigh in on what the best one is. I hope my image links worked :O