Super Power... With a Flaw

yet its still 2D

i can predict the future up to one year ahead

however your prediction are very vague and you only  realize what it meant when it happens. 

I can control cold.

onto yourself 

i can bring forth pizza from the abyss shaping it and its delicious texture and aroma and taste to my every need

Each comes with an extra topping of live Alkilith

I can make the 2D creatures my other self can create into 3D creatures.

...but these new 3d creatures always have an overwhelming urge to kill you.

 I instantly sterilize any object.

 ...but every other object in the room becomes soiled.

I can talk with trees who upon my talking tjey become sentient and can talk back...

but only during a hurricane, and the're screaming.

I built a working life size Death Star

but it gets destroyed before you get a chance to turn it on.

I can no-clip through the ground and fly while I do so.

But you are in constant agony while doing so because you still feel all of the pain of being literally crammed through a wall/floor or being crammed through air in an extremely unnatural way.

I can make people turn into a giant mass of Doritos at a molecular level

but it also affects you when you use this power.

I know the wish spell IRL...

But you don't have any level 9 spell slots...

I can switch bodies with anyone

...but when you do you don't know how to control the new body, so you become effectively paralyzed.

I can enhance the natural properties of any object. (For example, I can make a knife sharper, make a candle burn brighter, or make medicine more effective.)

But whenever you do so it enhances them beyond what the molecular structure of the object can handle, therefor effectively creating a miniature atomic explosion. Good Job.

I can poop Jellybeans

but each one feels like giving birth to a 1 year old child.

Every time I beat a video game I gain whatever abilities my character in the game had.

But when you get them you get pulled into the game and have to fight all of the enemies in the game at once

I can befriend and talk to any animal

but all of the animals learn that you just became their friend because of a wish, and not true friendship, so they eat you.

I can grow wool when I'm cold and shed wool when I'm hot.

But it grows at the same speed as normal hair, so it doesn't really have much of any real effect

I can cast the "Suggestion" spell at any time as a cantrip

but it only works if you say "I suggest you keep acting as you please"

I can switch between different types of vision, such as thermal or x-ray vision.

But not manually so your vision just changes randomly whenever it wants

I can grow or shrink at will

You can only change your size by one foot in ether way. 

I can manipulate time and space