Say my opponent plays False Peace "Holder may look through his draw pile and select one card and continue fighting. Shuffle draw pile after play." and goes and gets New Jerusalem, because he already has Son of God. Say he uses it and already had 3 lost souls. Can I play The Battle is the Lord's "If used by a warrior class Hero, negate all special abilities on evil Enhancements of a selected brigade." because I would have played it as soon as the card was played but it wasn't my initiative, and this card would have stopped NJ from being put in his hand in the first place.