yugioh lost sanctuary structure deck card list YU-GI-OH! NOSTALGIC! Opening! and your Life Points are higher than your opponents Life Points YuGiOh Structure Deck: Lost Sanctuary

It at least makes sure you keep bodies on board, assuming your graveyard stays stocked and you're not playing too much recursion

It's also important to know that presumably, space guns don't count

During either player's Damage Step, when a face-up LIGHT monster you control battles, you can send this card from your hand to the Graveyard to have that monster gain ATK equal to the ATK of the opponent's monster it is battling, until the End Phase

Additionally, there's no real reason to play this card when Three Steps Ahead is already so powerful, and only sees a max of one or two copies in current Azorius Control lists