Crouch jump to touch a well timed Cacatac spike at the peak of Samus' jump. Use a neutral damage boost to gain some height. At the peak of the boost, down grab the ledge.

Requires:

"canNeutralDamageBoost"
"canTrickyDodgeEnemies"
"h_crouchJumpDownGrab"
{
  "enemyDamage": {
    "enemy": "Cacatac",
    "type": "spike",
    "hits": 1
  }
}