Here's another tricky question!
Question #1
Can you add a site to the battle at any time? I believe the answer is yes.
Question #2
If my opponent plays death of unrighteous in battle
"shuffle all lost souls and sites in holders land of bondage into owners draw pile. Discard all evil characters in battle."
If I have a missionary in battle when he plays death of unrighteous can I add the ends of the Earth to the battle to reveal the top seven cards of a deck and put a lost soul in play? and/or negate death of unrighteous?
The ends of the Earth "reveal the top 7 cards of a deck: put a lost soul in play and add a revealed Bible icon to its owner's hand. If a missionary is in battle, negate an evil or neutral card not in battle. Cannot be interrupted.