Requires:

{
  "or": [
    "canCarefulJump",
    {
      "acidFrames": 35
    }
  ]
}
{
  "or": [
    "ScrewAttack",
    {
      "and": [
        {
          "obstaclesCleared": [
            "A"
          ]
        },
        {
          "obstaclesCleared": [
            "B"
          ]
        }
      ]
    }
  ]
}

Clears obstacles: A, B

Dev note: A Back-of-Gauntlet-Spark strat would require at least Screw Attack and acid Frames to be reasonable.