Dogu - DUEA-EN042 Rare Unlimited

During the End Phase, if this card is in the Graveyard because it was sent there by an opponent's card effect this turn while in your possession: You can add, from your Deck to your hand, 1 monster with a different Level from the monsters you control and the monsters in your Graveyard. You can only use this effect of "Dogu" once per turn.