12

Requires:

{"or": [
  {"obstaclesCleared": ["A"]},
  "h_usePowerBomb"
]},
{"or": [
  {"canShineCharge": {"usedTiles": 35, "openEnd": 1}},
  {"and": [
    "f_DefeatedPhantoon",
    "h_shinechargeMaxRunway"
  ]}
]},
{"or": [
  {"shinespark": {"frames": 40, "excessFrames": 3}},
  {"and": [
    "canMidairShinespark",
    {"shinespark": {"frames": 32, "excessFrames": 2}}
  ]},
  {"and": [
    "canMidairShinespark",
    "HiJump",
    {"shinespark": {"frames": 29, "excessFrames": 3}}
  ]},
  {"and": [
    "canShinechargeMovementComplex",
    "canSpeedyJump",
    {"or": [
      {"shinespark": {"frames": 27, "excessFrames": 2}},
      {"and": [
        "HiJump",
        {"shinespark": {"frames": 18, "excessFrames": 2}}
      ]}
    ]}
  ]}
]}

Clears obstacles: A