That would be great if we could keep all our old inventory! But then it might make the game too easy and no longer challenging and fun. I put 3 of the elephant guns into the card deck, so there is a reasonable chance of finding it again. Before this game, the ONLY way to kill a Hulk was with an axe. When only 1 player has an axe and is far from the others, it makes it kind of difficult for the one player with axe to try and save everyone. That's why I had to come up with a new weapon that hurts the Hulk.