123

Entrance condition:

{
  "comeInWithGrappleSwing": {
    "blocks": [
      {
        "position": [
          8,
          3
        ],
        "note": "Grapple Beam Room"
      },
      {
        "position": [
          7,
          3
        ],
        "note": "Colosseum"
      },
      {
        "position": [
          6,
          2
        ],
        "note": "Lava Grapple Tunnel"
      },
      {
        "position": [
          5,
          2
        ],
        "note": "The Moat, Double Chamber, Wrecked Ship Energy Tank Room"
      }
    ]
  }
}

Requires:

"canTrickyGrappleJump"
"canMidairWiggle"
"canBeExtremelyPatient"