Requires:

{
  "or": [
    {
      "and": [
        "HiJump",
        {
          "or": [
            "canTrivialMidAirMorph",
            "h_useSpringBall"
          ]
        }
      ]
    },
    {
      "and": [
        "SpaceJump",
        "canTrivialMidAirMorph",
        {
          "heatFrames": 40
        }
      ]
    },
    {
      "and": [
        "canWalljump",
        "canTrivialMidAirMorph"
      ]
    },
    "canSpringBallJumpMidAir",
    {
      "and": [
        "canJumpIntoIBJ",
        {
          "heatFrames": 240
        }
      ]
    },
    {
      "and": [
        "canJumpIntoIBJ",
        "canDoubleBombJump",
        {
          "heatFrames": 120
        }
      ]
    },
    {
      "and": [
        "canDoubleBombJump",
        {
          "heatFrames": 300
        }
      ]
    }
  ]
}
{
  "heatFrames": 260
}
{
  "enemyDamage": {
    "enemy": "Sova",
    "type": "contact",
    "hits": 1
  }
}

Dev note: Base IBJ should kill the Sovas or go around.