Sparking up right from a snail can save some Energy. With very little Energy, spark up the center of the speed blocks to clear both sides, then snail clip through the last one. It may be helpful to turn around before sparking so the snail doesn't hit Samus.

Requires:

"canUseEnemies"
{
  "useFlashSuit": {}
}
{
  "or": [
    {
      "shinespark": {
        "frames": 13,
        "excessFrames": 4
      }
    },
    {
      "and": [
        {
          "shinespark": {
            "frames": 13,
            "excessFrames": 10
          }
        },
        {
          "or": [
            "canHighPixelCeilingClip",
            {
              "and": [
                "Gravity",
                "canPreciseCeilingClip"
              ]
            },
            {
              "and": [
                "Gravity",
                "canXRayCeilingClip"
              ]
            }
          ]
        }
      ]
    }
  ]
}