Conduct this ritual as your death is Manifesting (you're about to pull from the Death Bag). Instead of pulling from the Death Bag once, you will pull twice with a total number of stones between the two pulls equal to the amount you would have pulled had you not used Hara-Kiri. You declare how many stones are in each group prior to pulling and then do both pulls from the Death Bag. The pulls are independent and you take the effects of both pulls. Add one black stone to each pull. You may not use Hara-Kiri if you would pull less than 3 stones from the Death Bag.
Todo: Write rules text about Death manifesting.