Divine Dragon Titanomakhia

This Special Summoned card cannot be destroyed by battle. You can only use each of the following effects of "Divine Dragon Titanomakhia" once per turn. You can banish 3 "Divine Dragon Titanomakhia" from your GY and/or face-up Monster Zone, including this card on the field; destroy all cards your opponent controls. During the End Phase: You can send cards from the top of your Deck to the GY, equal to the number of Dragon monsters you control.