Creator's Paintbrush

{8},{t}, Sacrifice Creator's Paintbrush: Choose
target noncreature card an opponent controls.
You may rewrite the text box of that card to a
legitimate Magic: The Gathering rule. (This
change persists as long as the card is on the battlefield)
A tool of unpredictable potential, the Creator's
Paintbrush reshapes reality at the user's whim.