Forum:Number Wall question

Situation: I have Number Wall active with Number 39: Utopia on my side of the field, face up. My opponent activates the effect of Maestroke the Symphony Djinn, flipping my Utopia face down. He then attacks it with another monster, flipping Utopia face up again. Does Number Wall stop Utopia from being destroyed in battle?

AspieForPeace (talk • contribs) 04:46, September 7, 2013 (UTC)