Destroy 1 «Memento» monster in your hand or face-up field, take 1 «Memento» monster from your Deck with a different name, and either add it to your hand or Special Summon it in Defense Position. During your Main Phase: You can banish this card from your GY, then target 1 «Memento» monster you control; if it attacks a Defense Position monster this turn, inflict piercing battle damage to your opponent. You can only use each effect of «Mementotlan Bone Party» once per turn.