It's long and skinny, like a bread knife. It doesn't show well in the photo, but there's a tiny fine serration on the edge of one of those pointy things…? I've asked the 2 chefs I know, and neither one of them even had a guess!  [![weird knife][1]][1]


[![enter image description here][2]][2]


  [1]: https://i.sstatic.net/XzPFu.jpg
  [2]: https://i.sstatic.net/M1vob.jpg