Entrance condition:

{
  "comeInWithMockball": {
    "speedBooster": "any",
    "adjacentMinTiles": 0,
    "remoteAndLandingMinTiles": [
      [
        0,
        0
      ]
    ]
  }
}

Requires:

{
  "or": [
    "ScrewAttack",
    {
      "heatFrames": 60
    }
  ]
}
{
  "heatFrames": 300
}

Clears obstacles: A

Dev note: FIXME: There are better ways to fall to 3, but coming in with an unfamiliar speed could land Samus in a bad position.