Place two Power Bombs, precisely on the third tile in the morph tunnel to overload PLMs (watch the right side of the screen).

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "direct",
    "morphed": true
  }
}

Requires:

{
  "itemNotCollectedAtNode": 3
}
"h_canArtificialMorphPowerBomb"
"h_canArtificialMorphPowerBomb"
{
  "or": [
    "h_canArtificialMorphSpringBall",
    {
      "ammo": {
        "type": "PowerBomb",
        "count": 4
      }
    },
    {
      "and": [
        "Morph",
        {
          "or": [
            "can4HighMidAirMorph",
            {
              "ammo": {
                "type": "PowerBomb",
                "count": 2
              }
            }
          ]
        }
      ]
    }
  ]
}

Dev note: Because of the gates, it costs 2 Power Bombs to get into the tunnel and 2 to get out the other side. There is no canRiskPermanentLossOfAccess, because there is no reason to go here except to get the item and leave.