Bounce from the right peak into the morph tunnel. Samus can't bounce twice in a single fall, so come to a stop on the top platform or avoid it completely. A Power Bomb can be placed on the descent to kill the Crab, as long as Samus lands near the top of the peak, to give the bomb enough time before she gets there. If the morph tunnel is expanded, it is also possible to slow Samus' descent enough to avoid the crab by hitting the Powamp, falling near the top of the peak, then bouncing into the edge of the tunnel. This will save a small amount of Energy.

Entrance condition:

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

Requires:

"canSuitlessMaridia"
"canTrickyJump"
{
  "or": [
    "h_artificialMorphPowerBomb",
    {
      "enemyDamage": {
        "enemy": "Sciser",
        "type": "contact",
        "hits": 2
      }
    },
    {
      "and": [
        "h_EverestMorphTunnelExpanded",
        {
          "enemyDamage": {
            "enemy": "Sciser",
            "type": "contact",
            "hits": 1
          }
        }
      ]
    },
    {
      "and": [
        "h_EverestMorphTunnelExpanded",
        "canInsaneJump",
        {
          "enemyDamage": {
            "enemy": "Powamp",
            "type": "contact",
            "hits": 1
          }
        }
      ]
    }
  ]
}