4 New Crucible Maps (3 on Xbox One) Rise of Iron will introduce either 3 or 4 new Crucible maps, depending on your platform. Here’s what Game Informer shared: The Last Exit takes us back to the Ishtar Sink, where we’ll battle through a crumbling subway station and an outdoor plaza that drops off into the ocean below.The map will feature train tubes, maintenance tunnels, and an abundance of outdoor cover as well. Floating Gardens is Bungie’s nod to the environmental crowd, a Vex shrine (also on Venus) where worn out units go to recycle themselves. We’ll bear witness to