"This card cannot be Normal Summoned or Set. This card can only be Special Summoned by removing from play 1 LIGHT and 1 DARK monster in your Graveyard. Once during each of your turns, you can select and activate 1 of the following effects:
Remove from play 1 monster on the field. If you activate this effect, this card cannot attack during this turn.
If this card destroyed your opponent's monster as a result of battle, it can attack once again in a row."