Jump from the left platform and mid air morph to bounce through the lava quickly. This is only useful when morphing before reaching the ceiling.

Requires:

{
  "acidFrames": 45
}
"canBounceBall"
"canLateralMidAirMorph"
"can4HighMidAirMorph"
{
  "or": [
    {
      "or": [
        "f_KilledMetroidRoom1",
        {
          "obstaclesCleared": [
            "f_KilledMetroidRoom1"
          ]
        }
      ]
    },
    {
      "and": [
        "canTrickyDodgeEnemies",
        "canMetroidAvoid",
        {
          "acidFrames": 5
        }
      ]
    }
  ]
}

Dev note: Freezing a Metroid while exiting the acid is difficult but manageable.