That isn't even the half of it. How are the special Jarbenzas made, you ask? Well pull up a stool.
Spark himself breathes life into them. Whenever a new Super Mod is about to be chosen, Spark uses all of his Powers of Ownership to imbue the Jarbenza with a little bit of his own essence. This gives each knife a little extra zing and pep. A bit of a... spark, if you will. He has to do this while hopping on one leg, turning counterclockwise 3 times and chanting the special spell (Hatas Gonna Hate, Hatas Gonna Hate, Hatas Gonna Hate) but it is worth it.
Once done, it is more than a simple Jarbenza. It is more than a knife. A knife can rust. A knife can be dulled. A knife can be broken, a knife can be taken. But a symbol, a symbol cannot be defeated. And the Super Mod Jarbenzas are just that. They're a symbol of the mighty power of the Super Mods. These symbols, and the Super Mods themselves, are what gives Bladeforums hope for the future, and the knowledge that its members are protected by the best of the best.
Of course, once a Super Mod retires, they take their Jarbenza symbol with them. Then they become a Legend.