Entrance condition:

{
  "comeInShinecharging": {
    "length": 30,
    "openEnd": 1,
    "steepUpTiles": 9
  }
}

Requires:

"canShinechargeMovement"
"canHorizontalShinespark"
{
  "shinespark": {
    "frames": 125,
    "excessFrames": 33
  }
}

Clears obstacles: A

Dev note: FIXME: Add an in-room version of this strat.