Gain temporary blue at the end of the runway. Then spring ball bounce through the tunnel. Press pause while exiting the tunnel. If Samus bounced far enough right, disable spring ball (a 'spring fling') to make it directly onto the item pedestal, chaining temporary blue from there. Otherwise, unpause without disabling spring ball, and chain temporary blue by landing on the ground.

Entrance condition:

{
  "comeInWithTemporaryBlue": {}
}

Requires:

"canTrickyJump"
"canChainTemporaryBlue"
"canSpringBallBounce"
"canSpringFling"

Dev note: Technically, it is always seems possible to reach the item pedestal with a spring fling, but without a bounce far to the right it requires an earlier pause press (before exiting the tunnel); this can be hard to prepare for since the earlier pause won't work if the bounce happens to be further right.