Super Power... With a Flaw

EVERYTHING SUDDENLY BECOMES ANYTHING!

I can live without coffee

[What does that even mean?]

you could already technically live without coffee, so nothing changes.

I have photographic memory.

You suddenly develop Aphantasia (Look it up).

I can turn off, and back on, my fears, making it so that there is nothing that I fear while they are turned off.

However, this includes death, and that is a pretty dangerous thing to not fear (and you never turn your fears back on cuz you dont like them)

i can make a toilet paper face the right way

By taking it off the roll, then putting it back on the right way.

I can understand what people are saying no matter what, unless I snap to the rhythm of the song Handclap, that turns my power off, and next time I do it, it turns my powers back on again

yes, you can mentally parse the phrase "what people are saying".

i can summon any food i want, prepared in the way i want, to my location instantaneously, and the food never disappears or goes bad, except when i digest it, and i never get sick from it.

It appears at your exact location, meaning it appears in a random place inside of you.

I have perfect 20/10 visual acuity.

But all of your friends are really clingy and always want to be with you, and they get super upset if you ever don't hang out with them, also you can never have a non-platonic relationship because of this.

I know every single rule in D&D 5th edition, and I'm not a rules lawyer.

Because you ignore all of the rules.

I can always know how the dice will land. 

Yes, you know how they will land, but you don't know which number will be on the top, just if they land flat, slightly crooked, on the floor etc

I can make a plant grow faster by touching it if I wish it to grow. When I let go it stops growing.

but you can't differentiate the notes between different instruments. essentially, it's a same-instrument MIDI

I can instantly determine two universally-liked color palettes for an uncolored drawing

But sadly, because there isn't a single color pallet that everyone likes, you end up never using colors in your art.

I am an amazing dungeon master for D&D.

because you don't ever dm

i can make memes that everybody likes

You can cast spells from any spell class, but only if you have an object that you created that holds the spell for you (like a talisman) and instead of spell slots the amount of times you can cast is based on how durable that objects you create are and how many you have (if its made of paper it wont last long especially if its for fireball). 

(Wrong thread? I think you meant to post that in the ”Break the game with a single rule” thread)

Because the meme is just a color wheel.

I can create interesting and legal D&D 5E characters in less than 2 minutes.

but you will never use them

i am god