perhaps you could sabotage electrical objects, so that when used by other people, they explode?
That would go under a utility power.
EDIT: here's a passive skill for cyberpunk
They say the brain is wired to the brim with neurons, synapses and all sorts of things. You could say the same thing about yours. It's just wired with different stuff.
Your brain is hardwired to react incredibly quickly and store a large memory, thus giving you a overall +3 bonus modifier to BOOKSMARTS.