Wall jump relatively high off either side of the door frame in the room below.

Entrance condition:

{
  "comeInWithWallJumpBelow": {
    "minHeight": 2
  },
  "comesThroughToilet": "any"
}

Requires:

{
  "or": [
    "canTrickyJump",
    "canTrickySpringBallJump",
    "HiJump"
  ]
}
"canCrossRoomJumpIntoWater"

Dev note: The walljump is very disconnected from the springball jump, so it is not a springwall.