A Temporary Blue Chain with movement assists to climb up and destroy the bomb blocks blocking the bottom morph tunnel.

Requires:

{
  "notable": "Temporary Blue Chain Through Bomb Blocks"
}
"canChainTemporaryBlue"
{
  "or": [
    "HiJump",
    "canTrickySpringBallJump"
  ]
}
"canTrickyJump"
{
  "obstaclesCleared": [
    "A"
  ]
}
{
  "or": [
    {
      "canShineCharge": {
        "usedTiles": 18,
        "openEnd": 0
      }
    },
    {
      "and": [
        {
          "canShineCharge": {
            "usedTiles": 19,
            "openEnd": 0
          }
        },
        {
          "doorUnlockedAtNode": 2
        }
      ]
    }
  ]
}
{
  "or": [
    "h_ClimbWithoutLava",
    {
      "obstaclesNotCleared": [
        "B"
      ]
    }
  ]
}

Unlocks doors:

{"nodeId":2,"types":["ammo"],"requires":[]}