Imp, Maniacal Prankster

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color
with it.)
{1}: Imp, Maniacal Prankster becomes the colour
of your choice and loses all other colours until
end of turn.
Her mom didn't notice her. Nobody ever noticed her,
and they noticed her less ever since she'd gotten powers.
It was like a dark joke, a grim comedy.