To save Energy, spark diagonally to get onto the pillar, then jump to the door.

Requires:

"canPlayInSand"
{
  "useFlashSuit": {}
}
{
  "or": [
    {
      "shinespark": {
        "frames": 8,
        "excessFrames": 2
      }
    },
    {
      "and": [
        "HiJump",
        {
          "shinespark": {
            "frames": 6,
            "excessFrames": 1
          }
        }
      ]
    }
  ]
}