• Ruby, Sapphire, and Emerald

 > Raises a move’s power, but permits only that move.

 • FireRed and LeafGreen

 > An item to be held by a POKéMON. It powers up one move, which becomes the only usable one.

 • Diamond, Pearl, and Platinum

 > An item to be held by a Pokémon. This headband ups Attack, but allows the use of only one kind of move.

 • HeartGold and SoulSilver

 > An item to be held by a Pokémon. This headband ups Attack, but allows the use of only one kind of move.

 • Black and White

 > An item to be held by a Pokémon. This headband ups Attack, but allows the use of only one of its moves.

 • Black 2 and White 2

 > An item to be held by a Pokémon. This headband ups Attack, but allows the use of only one of its moves.

 • X and Y

 > An item to be held by a Pokémon. This curious headband boosts Attack but only allows the use of one move.

 • Generation VII

 > An item to be held by a Pokémon. This curious headband boosts Attack but only allows the use of one move.