Get to the bomb blocks while morphed, use a Power Bomb, then exit G-mode and drop to the bottom of the room. It is possible to go through the top pirate while it is being hit by a Power Bomb explosion, otherwise it is possible to jump over it with Morph or Spring Ball. With Bombs, it is possible but tricky to IBJ over the pirate or Bomb it many times to kill it without it placing any of its stationary, invisible lasers. Note that the pirate will not turn towards Samus and place a laser if it is moving its head back and forth.

Entrance condition:

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

Requires:

"h_heatedGMode"
"h_canArtificialMorphPowerBomb"
{
  "or": [
    {
      "and": [
        "h_canArtificialMorphPowerBomb",
        "canHitbox"
      ]
    },
    "canLateralMidAirMorph",
    "h_canArtificialMorphSpringBall",
    {
      "and": [
        "canTrickyGMode",
        "h_canArtificialMorphIBJ"
      ]
    },
    {
      "and": [
        "Morph",
        {
          "or": [
            "Charge",
            {
              "ammo": {
                "type": "Super",
                "count": 3
              }
            },
            {
              "ammo": {
                "type": "Missile",
                "count": 9
              }
            },
            {
              "enemyDamage": {
                "enemy": "Yellow Space Pirate (standing)",
                "type": "contact",
                "hits": 1
              }
            }
          ]
        }
      ]
    },
    {
      "and": [
        "h_canArtificialMorphBombs",
        {
          "enemyDamage": {
            "enemy": "Yellow Space Pirate (standing)",
            "type": "contact",
            "hits": 1
          }
        }
      ]
    }
  ]
}
{
  "heatFrames": 160
}

Clears obstacles: A