New Redemption Grab Bag now includes an assortment of 500 cards from five (5) different expansion sets. Available at Cactus website.
I would think that both of you would need to rescue it twice, so, for example, if your opponent already rescued one half and you rescued both halves, then you would get the card and the two lost souls.
ok so once someone rescues it once then that person is the only one who can rescue it again? on the three liner that is.