Requires:

{
  "useFlashSuit": {}
}
{
  "or": [
    {
      "shinespark": {
        "frames": 145,
        "excessFrames": 86
      }
    },
    {
      "and": [
        "Gravity",
        {
          "shinespark": {
            "frames": 114,
            "excessFrames": 65
          }
        }
      ]
    }
  ]
}

Clears obstacles: A

Dev note: This is likely only useful after grapple teleporting into the room. The liklihood that you could spark out but not in is unlikely, unless you were to collect an E-Tank to refill. FIXME: It would be possible to do with less Energy, by ice clipping out, but there is a (terrible) farm on the right side of the room, so it's still somewhat unlikely to be useful.