Avoiding the hoppers can be tricky. Power Bomb them or lure them off-camera to the right while above. It is possible to kill the Zebs by placing a bomb next to the tube. It is also possible to kill them and get on top of the pipe with a single Power Bomb; boost vertically then fall and delay the forward press.

Entrance condition:

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

Requires:

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