Munchkin Cthulhu Kill O Meter Math is hard! With the Kill-O-Meter, you don't have to remember how much more you need to beat the monsters. It's a Munchkin Cthulhu item, so of course it comes with a bonus two new cards!! 10+ One 2 sided combat counter and 2 Munchkin Cthulhu cards, It's a Munchkin Cthulhu item, so of course it comes with a bonus. 2 new cards You can use it with Munchkin Cthulhu or any other flavor of Munchkin