The user of this card, Sarina, uses mirrors in her fortunetelling, and this card is tied into that thematically. It cannot attack if there is no monster in front of it, just as a mirror shows nothing if there is nothing in front of it.
This card's Japanese name is either redundant or another tie to the mirror theme.
In Tag Force 3 - 5 this card's name is misspelled as "Load of Darkness".
This card's artwork bears a striking resemblance to Vaati, the villain from the Legend of Zelda: Four Swords game.