Requires:

{
  "useFlashSuit": {}
}
{
  "shinespark": {
    "frames": 3,
    "excessFrames": 2
  }
}

Dev note: Technically you obtain the item after 1 frame, then continue for 2 more. If the item is an Energy Tank, the first frame deals damage, the next obtains the tank without dealing damage, then the next deals damage again. It is untested if this is how it works with other items, but it is likely never going to matter.