From Bulbapedia, the community-driven Pokémon encyclopedia.
The Gabite Scale (Japanese: ガバイトのウロコ Gabite Scale) is an item found in Pokémon Mystery Dungeon: Explorers of Time and Darkness and Pokémon Mystery Dungeon: Explorers of Sky. It cures all status conditions when the Pokémon has status conditions. The player can get as much Gabite Scales as they wish so long as the event to Labyrinth Cave is unlocked. When the player battles Gabite in Labyrinth Cave, he/she will get a Gabite Scale.