The Rippers can be killed with three Power Bombs, or one carefully placed Power Bomb, Gravity, and a careful dodge of the top-most Ripper. With a single Power Bomb, IBJ from the water to avoid the first Ripper, then place the Power Bomb at least two tiles above the next. This can be achieved with a Staggered IBJ. Then climb the right side of the shaft and similarly dodge the top Ripper.

Entrance condition:

"comeInWithGMode": {
  "mode": "any",
  "morphed": true
}

Requires:

"h_artificialMorphLongIBJ",
{"or": [
  "Gravity",
  "h_artificialMorphPowerBomb",
  {"enemyDamage": {"enemy": "Ripper", "type": "contact", "hits": 1}},
  {"and": [
    "canInsaneJump",
    "h_artificialMorphDoubleBombJump",
    "h_artificialMorphStaggeredIBJ"
  ]}
]},
"h_artificialMorphPowerBomb",
{"or": [
  "h_artificialMorphStaggeredIBJ",
  "h_artificialMorphPowerBomb",
  {"enemyDamage": {"enemy": "Ripper", "type": "contact", "hits": 1}}
]}