Grammatical Inquisitorialism

Change the text of target spell or permanent by replacing all instances of any number of the following: - with +, + with -, draw with discard, discard with draw, one permanent type with
another permanent type, graveyard with hand, or
hand with graveyard.
"That word doesn't mean what you think it does, you
know that right?" sniped the teacher as he grabbed a
rude paddle, "How dumb could you be? This is your
native language and you can't even speak it."