Requires:

"h_useMorphBombs"
{
  "or": [
    "canDodgeWhileShooting",
    "Ice",
    {
      "ammo": {
        "type": "Super",
        "count": 2
      }
    },
    {
      "acidFrames": 100
    }
  ]
}
{
  "or": [
    "canTrickyJump",
    "Wave",
    {
      "enemyDamage": {
        "enemy": "Waver",
        "type": "contact",
        "hits": 2
      }
    }
  ]
}
{
  "or": [
    "canCarefulJump",
    {
      "acidFrames": 30
    }
  ]
}

Clears obstacles: A

Dev note: Yapping Maw / Waver / Left of Blockade Bomb Wall