User blog comment:ScarletSorcerer9/Two taglines again?/@comment-4814726-20121009014725/@comment-3131129-20121009165831

Other way round, 'die' is singular for 'dice'! Also, personally, I don't think it means 'die' as in a numbered die, I think it means die as in dead. I think it's meant to be a bit of play on words meaning that Arthur will 'die' but also in a way that his death is dyed into the future.