Move through the item to overload PLMs, then go down through the speed blocks and exit G-mode to collect the item. Note that if the item has already been collected, Samus can overload PLMs with Grapple.

With Morph and Grapple, quickly grapple to then release grapple on the grapple blocks a few times until they stop working. Be careful not to fall into the spikes.

Entrance condition:

{
  "comeInWithGMode": {
    "mode": "direct",
    "morphed": false
  }
}

Requires:

{
  "noBlueSuit": {}
}
"h_CrystalFlash"
"canRemoteAcquire"
{
  "or": [
    {
      "and": [
        {
          "itemNotCollectedAtNode": 3
        },
        "canRiskPermanentLossOfAccess",
        {
          "or": [
            "SpaceJump",
            {
              "spikeHits": 1
            }
          ]
        }
      ]
    },
    {
      "and": [
        "SpaceJump",
        "Grapple",
        "canTrickyJump"
      ]
    },
    {
      "and": [
        "Grapple",
        {
          "spikeHits": 1
        }
      ]
    }
  ]
}
{
  "autoReserveTrigger": {}
}
{
  "enemyDamage": {
    "enemy": "Boyon",
    "type": "contact",
    "hits": 1
  }
}

Collects items: 3

Dev note: Without Bombs, this can not be done with artificial morph, because there is no morphed method to cross the spikes without taking damage; with Bombs, anolther strat will be used which can overload PLMs using the speed blocks. Remote acquiring the item in G-mode with Morph is not useful with a blue suit - alternative strats will be able to cross the room to 3, which can then return or go down. FIXME: It is possible to kill the Boyon during the reserve trigger, or to use the acid instead and end with full Energy.