Power Anklet is an item in the “Effort training” category (Items). It costs ₽3000.
In-game descriptions
| Diamond / Pearl · Platinum | A Pokémon hold item that promotes Speed gain on leveling, but reduces the Speed stat. |
|---|---|
| HeartGold / SoulSilver · Black / White · Black 2 / White 2 | A Pokémon held item that promotes Speed gain on leveling, but reduces the Speed stat. |
| X / Y · Sun / Moon · Ultra Sun / Ultra Moon · Let’s Go, Pikachu! / Let’s Go, Eevee! · Sword / Shield | An item to be held by a Pokémon. It reduces Speed but allows the holder’s Speed stat to grow more after battling. |
Where to find it
Not placed on the atlas maps (so far: Red/Blue and Generation 3).
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h