Board Thread:General Discussion/@comment-23790511-20151001164129

What I mean by powerful is that the Semblance can't be time travel, create/destroy the universe, make somebody explode with a thought. I'm talking semblances that would be somewhat believable to see if it was on the show. A semblance that can have multiple uses, or be very flexible whilst still being deadly.

When I say weakest semblance, I'm thinking something along the lines of a power that can only work under very specific or rare circumstances and have underwhelming results. Or just a power that wouldn't really benefit you in a fight so much as a prank. So here are my personel picks:

Most Powerful: Nullification.

The ability to not only cancel out somebodys semblance, but also greatly weaken their aura as well. This would ensure that the opponent is almost crippled by the sudden power loss, but could still possibly fight with just their weapon and wits. Still, depending on the stength of the one who possesses the Nulification semblance, the battle would become incredibly one-sided in mere seconds. So don't think of this semblance as the "Death-Touch" of RWBY... it's just really close to it.

Most Weakest: Double-Jump

A Hunter can already use their weapon to give em a boost if they aren't already insanely agile. So why would a double-jump or triple-jump semblance be ANY more useful? Congrats, your semblance is the ability to jump a bit higher, now go out and jump on your enemies heads. Perhaps this isn't the worst possible semblance out there, but still I'd hate to be "that guy" in a Hunter Academy 