Forum:Book of moon + glad beast

My friend is claiming that if you control a gladiator beast, and it gets attacked by an opponent's monster, there's a stage during the battle in which you can activate book of moon, the attacking monster gets flipped face-down, and the gladiator beast gets its effect activated and can return to the deck.

That doesn't seem possible to me, but I figured I'd ask people who know more about the game than I

Thanks to anyone who can help clear this up.

208.191.180.216 (talk) 16:23, December 5, 2010 (UTC)