Grubberfly's Elegy

{
  "slug": "grubberflys-elegy",
  "name": "Grubberfly's Elegy",
  "game": "hk",
  "notchCost": 3,
  "inventoryOrder": 11,
  "upgradeOf": "grubsong",
  "fragile": false,
  "effect": "While at full health, swinging the nail releases a beam of energy.",
  "description": "A horizontal projectile shoots out on every nail swing at max HP. The Knight loses the buff after a single hit. The endgame reward for rescuing every grub.",
  "location": "Grubfather's reward for rescuing all 46 grubs.",
  "area": {
    "slug": "forgotten-crossroads",
    "name": "Forgotten Crossroads"
  },
  "acquisition": "quest",
  "synergies": [
    "longnail",
    "mark-of-pride",
    "quick-slash"
  ],
  "summary": "Free ranged beams while at full HP. Spectacular at full Pure Nail damage.",
  "verified": false,
  "sources": [
    "https://hollowknight.fandom.com/wiki/Grubberfly%27s_Elegy"
  ],
  "wikiSlug": "Grubberfly%27s_Elegy",
  "wikiUrl": "https://hollowknight.fandom.com/wiki/Grubberfly%2527s_Elegy"
}