Oh MAN I woke up this morning and there was just this video file on my desktop! I definitely don’t remember making it but I uploaded it just to make sure! I don’t think we’ll even understand THAT mystery.
I am literally on my third go on this video at the moment. This topic is far too interesting for its own good - so many direction! If this were to be an “I’ll be needing these powers to fight with other power-ridden people” I might like to master all four elements (or all 118+ http://xkcd.com/965/). But if it was for ordinary life, I might go for something like the power of persuasion. Yes, knowing where your keys are is good and what not, but building an empire off of charisma would definitely be more beneficial in the long run. A Few thoughts.