Roll directly through the bomb block on entry without rolling much in the morph tunnel to overload PLMs as little as possible. Avoiding the hoppers can be tricky; if possible, Power Bomb them or jump into them with Spring Ball. It is possible to kill the Zebs by placing a bomb next to the tube. IBJ from the lower hopper pit, or with HiJump, perform a Spring Fling from the right pillar by jumping immediately before the pause finishes and turning off Spring Ball, quickly pausing again and turning Spring Ball back on can help as well.

Entrance condition:

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

Requires:

{
  "haveBlueSuit": {}
}
{
  "or": [
    "Morph",
    "canTrickyDodgeEnemies",
    "h_artificialMorphSpringBall",
    {
      "and": [
        {
          "or": [
            "h_artificialMorphPowerBomb",
            {
              "enemyDamage": {
                "enemy": "Sm. Sidehopper",
                "type": "contact",
                "hits": 1
              }
            }
          ]
        },
        {
          "or": [
            "h_artificialMorphPowerBomb",
            {
              "enemyDamage": {
                "enemy": "Sm. Sidehopper",
                "type": "contact",
                "hits": 1
              }
            }
          ]
        }
      ]
    }
  ]
}
{
  "or": [
    "h_artificialMorphLongIBJ",
    {
      "and": [
        "HiJump",
        "h_artificialMorphSpringFling"
      ]
    }
  ]
}