Dragonic Overlord the End

:At the end of the battle it attacked, activate one of the effects below. But, you cannot activate the same effect in the same turn. • If your hand has four or less cards, [ 1 & 1], this unit, and it gets drive -1 until end of turn. • If your soul has a card with "Overlord" in its card name, [discard three cards from your hand], this unit, and it gets +10000/drive -1 until end of turn.