Sauropod Brachion

[ Dinosaur / Effect ] Cannot be Special Summoned from the Deck. You can Tribute Summon this card face-up by Tributing 1 Dinosaur-Type monster. Once per turn: You can change this card to face-down Defense Position. If this card is Flip Summoned: Change all other monsters on the field to face-down Defense Position. If this card is attacked, any battle damage your opponent takes from that battle is doubled. ATK/ 1500 DEF/ 3000