welp that's ruined forever. No idea how I managed to get 10 different shades of black.
that was an easy pick
Sorry, I didn't leave a note, I was a little rushed checking through stuff before the deadline. Anyway there are in fact 30 colours in that piece. For future reference, this is a good tool for checking.
lolwut where's my entry
I swear I checked that weekly challenge check-box