Choose

Selfish me wants 30% more brain power
Unselfish me wants cure for ebola

30% brain power will allow me to know how to make myself 15yrs younger once I'm in my golden years. Boom.

Lol I don't wanna be 9. I'd either take the brain one or talking to animals.

30% more brain power since being able to freeze everything could potentially be uncontrollable and everything else is either temporary or useless, ESPECIALLY being able to predict your own death

Tbh communication with animals is my go to. But 30% brain power is my very close second

If I eat cure for ebola do I cure myself of ebola or gain the knowledge of the cure to ebola?

What if you were holding the Predict Your Own Death pill, though "What if it just kills me?", then you take it and it does?

Brain power would probably just make me an asshole, X-ray vision would probably end up giving me cancer, looking like an puny infant isn't something I'd ever want, so talking to animals would probably be the only one i'd need.
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Maybe then I can tell my cat to shut the fuck up, and stop scratching my door while i'm trying to sleep.