YuGiOh! - Ghostrick Dreadnought

Cannot be Special Summoned. Once per turn, during the End Phase, if this card was Normal Summoned or flipped face-up this turn: Return it to the hand. If this card is flipped face-up: You can return 1 monster on the field to the hand. While you control another "Ghostrick" monster, this card cannot be targeted for attacks or effects. If this card is sent to the GY: You can Set it face-down on your field instead.