A special Tap Kromanti works with the Thunder Stone. It is a rare spirit. Diana cannot confirm that it is Shango, Hevioso, or Sogbo. A Tap Kromanti is a Sky Kromanti. Mostly, the Thunder Stone strikes a tree, splitting it in half. After several years, it will come up, the you know it’s a real thunderstone. It is possible to ask divinatory questions of the Thunder Stone, or any of the Winti’s paraphranalia, if you put them on your skin.