Shortcharge to kill the Owtch or kill it with Plasma, a Power Bomb, or a Charge shot while it is moving to the left. It is possible to wait for the Owtch to be at the far end of the flat portion to have a bit extra room to get blue speed. Shinespark into the floating platform to get up without using too much Energy.

Requires:

"Gravity"
{
  "or": [
    "Plasma",
    "h_usePowerBomb",
    {
      "getBlueSpeed": {
        "usedTiles": 20,
        "gentleUpTiles": 2,
        "gentleDownTiles": 4,
        "steepUpTiles": 1,
        "steepDownTiles": 2,
        "openEnd": 1
      }
    }
  ]
}
"h_shinechargeMaxRunway"
"canShinechargeMovement"
{
  "or": [
    {
      "shinespark": {
        "frames": 14,
        "excessFrames": 4
      }
    },
    {
      "and": [
        "canMidairShinespark",
        {
          "shinespark": {
            "frames": 6,
            "excessFrames": 5
          }
        }
      ]
    }
  ]
}

Dev note: Charge isn't included here, as it's unintuitive enough that killing the Owtch with blue speed will be a bit lower difficulty. Manipulating the Owtch's position is also not expected. This runway assumes a worst-case positioning of the Owtch.