Requires:

"h_useMorphBombs",
{"or": [
  "canTrickyJump",
  "Ice",
  {"ammo": {"type": "Super", "count": 2}},
  {"acidFrames": 100}
]},
{"or": [
  "canDodgeWhileShooting",
  "Wave",
  "Spazer",
  {"enemyDamage": {"enemy": "Waver", "type": "contact", "hits": 2}}
]},
{"or": [
  "canCarefulJump",
  {"and": [
    "h_useSpringBall",
    {"acidFrames": 20}
  ]},
  {"and": [
    "Gravity",
    {"acidFrames": 20}
  ]},
  {"acidFrames": 60}
]}

Clears obstacles: A

Dev note: Yapping maw / Wavers / Center bomb blockade