This is a diagonal shinespark into the underside of the left side middle ledge, minimizing energy usage. Needs HJB to bonk at the right place without walljumping.

Entrance condition:

{
  "comeInShinecharged": {
    "framesRequired": 60
  }
}

Requires:

"HiJump"
"canShinechargeMovement"
"canMidairShinespark"
{
  "shinespark": {
    "frames": 20,
    "excessFrames": 11
  }
}