Negative Swords

Swords
Negative 51, Negative Powered and Omega Power.

Meanings
Negative 51 is a sword that can only be held by someone that has incredible power. No one can handle it and it is the most powerful sword ever.

Negative Powered is the second most powerful sword and the only thing that can hold it is someone who has the special key. The key fits in its slot and then the holder will gain access to infinite power.

Omega Power has a mind of its own. You have to calm it and then capture it with the 2 Negative swords.