In the tradition of homemade Wolverine claws, here is an even more dangerous DIY superpower.
Don't try this at home, kids! Unless you really want to, in which case detailed instructions can be found here.
Please use these powers for good, or at least lawful neutral. What I want to know is who would win in a fight between this guy and the Wolverine claws guy. I think Wolvie is more likely to inflict harm without burning his own arm off in the process, but I'm willing to hear other theories.